CN209074555U - A kind of eye examination robot - Google Patents
A kind of eye examination robot Download PDFInfo
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- CN209074555U CN209074555U CN201721389679.3U CN201721389679U CN209074555U CN 209074555 U CN209074555 U CN 209074555U CN 201721389679 U CN201721389679 U CN 201721389679U CN 209074555 U CN209074555 U CN 209074555U
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Abstract
The utility model discloses a kind of eye examination robots, including head shell, are internally provided with inspection body；Inspection body includes head shell attachment base, lighting device and preposition photographic device, and head shell attachment base is equipped with jaw support motion driving mechanism, front and back focusing driving mechanism, side-to-side movement driving mechanism and hot spot and rotates horizontally to pupil driving mechanism；Head shell attachment base is connected to the inner wall of head shell；Jaw support motion driving mechanism is connected with jaw support and can drive its oscilaltion；Preposition photographic device and lighting device are all connected to front and back focusing driving mechanism and side-to-side movement driving mechanism, front and back focusing driving mechanism and side-to-side movement driving mechanism can drive preposition photographic device to be moved forward and backward and move left and right with lighting device, lighting device connects hot spot and rotates horizontally to pupil driving mechanism, and hot spot horizontal rotation can drive lighting device to rotate left and right along horizontal plane pupil driving mechanism.The utility model, which has filled up current domestic and international market, there is no the blank of similar machine people.
Description
Technical field
The utility model relates to eye field of medical technology, and in particular to a kind of eye examination robot.
Background technique
At this stage the Main way of Chinese medical reform first is that gradually carry out " classification diagnosis and treatment " mode in the whole nation, i.e., slight disease,
Common disease, chronic are dispersed in a secondary hospital, and large-scale Grade A hospital resource covers difficult and complicated cases patient.Ophthalmology is made
For a training in hospital, the main problem in layering Diagnosis-treat Model reform is, base, infirmary, community lack have through
The oculist tested, and large hospital oculist's relative deficiency, this is exactly China's persons suffering from ocular disorders the difficulty of getting medical service, sees that difficult eye disease is more difficult
One of the main reason for.Therefore, field of ophthalmology carry out layering Diagnosis-treat Model it is critical that finding a kind of effective method such as
Ophthalmology intelligence inspection machine people etc., it is possible to resolve base, the experienced oculist's inspection of community hospital's shortage, see a doctor
Problem.
It is known that specifically including that eyesight detection in front three large hospital ophthalmology or ophthalmologic hospital outpatient service routine inspection project and bending
Light test piece, external eyes visually inspect (eyelid and its attachment, lacrimal apparatus, eyeball position and movement), eyeball leading portion slit-lamp microscopy
It looks into and four kinds of funduscopy.The common eye disease of about 90% or more outpatient service can be made a definite diagnosis by first three routine inspection.It is only few
Counting the cases such as poor of correcting defects of vision need to make a definite diagnosis by further check such as ophthalmoscope and fundus camera.
Utility model content
The utility model is intended to provide a kind of eye examination robot, to solve above-mentioned technical problem.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of eye examination robot, including head shell, the head shell is interior to be equipped with inspection body；The check machine
Structure includes head shell attachment base, lighting device and preposition photographic device, and it is dynamic that the head shell attachment base is equipped with jaw delivery
Driving mechanism, front and back focusing driving mechanism, side-to-side movement driving mechanism and hot spot are rotated horizontally to pupil driving mechanism；The head
Cage connection seat is connected to the inner wall of the head shell；The jaw support motion driving mechanism is connected with jaw support and can drive thereon
Lower lifting；The preposition photographic device and lighting device are all connected to the front and back focusing driving mechanism and side-to-side movement driving machine
Structure, the front and back focusing driving mechanism and side-to-side movement driving mechanism can drive before and after the preposition photographic device and lighting device
It moves and moves left and right, the lighting device is also attached to the hot spot and rotates horizontally to pupil driving mechanism, and the hot spot is horizontal
Rotation can drive the lighting device to rotate left and right along horizontal plane pupil driving mechanism.
Further, the lighting device includes light source and hot spot turntable, and the light source is irradiated through the hot spot turntable,
Rotation is driven by motor in the hot spot turntable.
Further, the head shell attachment base is equipped with left and right linear movement pedestal, the side-to-side movement driving machine
The structure driving left and right linear movement pedestal or so linear movement；The left and right linear movement pedestal is mobile equipped with tandem
Pedestal, the front and back focusing driving mechanism drive tandem mobile foundation front and back on the left and right linear movement pedestal
Linear movement；The hot spot, which rotates horizontally, is set on the tandem mobile foundation pupil driving mechanism, the preposition camera shooting
Device is connected to the tandem mobile foundation.
Further, the side-to-side movement driving mechanism include rotary electric machine, the rotation screw rod that extends in left-right direction,
It is socketed in the silk braid being threadedly engaged on the rotation screw rod and with it, the output shaft of the rotary electric machine is connected to the rotation spiral shell
Bar, the silk braid are fixed on the left and right linear movement pedestal, and the rotation screw rod is rotatably connected at the head shell
Attachment base.
Further, front and back focusing driving mechanism include driving motor, the driving screw rod that extends along the longitudinal direction,
It is socketed in the driving nut being threadedly engaged on the driving screw rod and with it, the driving nut is connected to the tandem and moves
Moving base, the output shaft of the driving motor are connected to the driving screw rod, and the driving screw rod is rotatably connected at described
Left and right linear movement pedestal.
Further, the hot spot rotate horizontally to pupil driving mechanism include driving rotating electric machine, driving rotary worm,
Worm gear is rotated left and right, the output shaft of the driving rotating electric machine is connected to the driving rotary worm, the driving rotary worm
It is sequentially connected in the left rotation and right rotation turbine, the left rotation and right rotation worm gear drive is connected to lighting device；The left rotation and right rotation snail
Wheel is socketed in a tooth case, and the tooth case is fixedly connected on the tandem mobile foundation.
Further, the jaw support motion driving mechanism include lifting motor, lifting worm gear, elevating endless screw, lifting screw,
Elevating lever, the jaw support are fixedly connected on the elevating lever；The lifting motor is drivingly connected in the elevating endless screw, the liter
Drop worm-drive is connected to the lifting worm gear, and the lifting worm-drive is connected to the lifting screw and can drive its left and right
Rotation；The lifting screw is socketed in the elevating lever, and the elevating lever inner wall, which is equipped with, to match with the lifting screw
Screw thread, and be threadedly engaged with the lifting screw.
Further, the head shell, which is equipped with, checks form, and the jaw restitope is in inspection form；The head shell
It is additionally provided with examination of refraction component, is mainly made of examination of refraction disk and visual chart, the head shell is equipped with bends with described
The corresponding examination of refraction peep hole of optical test disk, the visual chart are located at the rear of the examination of refraction disk.
It further, further include having the left-right rotation driving mechanism and band for driving head shell attachment base left-right rotation
The front and back rotating drive mechanism rotated before and after dynamic head shell attachment base.
Further, the left-right rotation driving mechanism includes rotating electric machine, worm and gear gearbox, the rotating electric machine
Output shaft be connected to the worm and gear gearbox, the output end of the worm and gear gearbox is connected to the head shell
Attachment base simultaneously can drive its left-right rotation.
Further, the front and back rotating drive mechanism include front and back driving motor, worm gear of nodding, the worm screw that nods, screw rod,
It is moved forward and backward bracket and connecting bracket of nodding；The output shaft of the front and back driving motor is drivingly connected in the worm screw that nods, institute
Stating worm-drive of nodding and being connected to described nod worm gear and can drive its left-right rotation；The screw drive is connected to described nod
Worm gear can make left-right rotation under the drive for worm gear of nodding；The back-and-forth motion bracket transmission connection works as screw rod in the screw rod
It is moved forward and backward along screw rod when left-right rotation；The back-and-forth motion bracket articulated connection is nodded under connecting bracket in described
End, the upper end of the connecting bracket of nodding then is fixedly connected on the top of the head shell attachment base.
The utility model has the beneficial effects that:
The utility model can substitute experienced oculist had an eyesight test by visual chart and trial lens, diopter, lead to
Cross can control, the preposition photographic device that is moved forward and backward and the lighting source that can rotate left and right adjustment angle, intake obtain external eyes
(the cornea fluorescent staining, thoroughly of (eyelid, lacrimal apparatus, conjunctiva, eyeball position and movement etc.) and similar slit-lamp microscopy eyeball leading portion
Lightness, anterior chamber depth, pupil shape and crystalline lens transparency) image, and can be by inspection result and subject's symptom with image
Etc. modes are transmitted to experienced oculist or expert by internet, professor holds a consultation, propose further diagnosis and treatment opinion supply by
Inspection person's reference, so that it may greatly reduce most of common, slight eye disease and chronic ocular disease patient and goes to a doctor to large hospital ophthalmology, from
And large hospital is avoided to see eye disease hardly possible, slight eye disease or chronic ocular disease occupy the problem of high-end Ophthalmic resource.
Similar robot there is no to report on domestic and international market at present, the utility model belongs to pioneering, has filled up domestic outer space
It is white.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the utility model embodiment；
Fig. 2 is the overall perspective view of the explosion of the utility model embodiment；
Fig. 3 is the general structure schematic diagram of inspection body in the utility model embodiment；
Fig. 4 is the structural schematic diagram of left-right rotation driving mechanism in the utility model embodiment；
Fig. 5 is the combination diagram of left-right rotation driving mechanism in the utility model embodiment；
Fig. 6 is the decomposition diagram of front and back rotating drive mechanism in the utility model embodiment；
Fig. 7 is the combination diagram of front and back rotating drive mechanism in the utility model embodiment；
Fig. 8 is the decomposition diagram of side-to-side movement driving mechanism in the utility model embodiment, front and back focusing driving mechanism；
Fig. 9 is the combination diagram of side-to-side movement driving mechanism in the utility model embodiment, front and back focusing driving mechanism；
Figure 10 is the decomposition diagram that hot spot rotates horizontally to pupil driving mechanism in the utility model embodiment；
Figure 11 is the decomposition diagram of photographic device in the utility model embodiment；
Figure 12 is that the combination that lighting device and hot spot rotate horizontally to pupil driving mechanism in the utility model embodiment is illustrated
Figure；
Figure 13 is the concrete structure schematic diagram of lighting device in the utility model embodiment；
Figure 14 is the decomposition diagram of the utility model embodiment mesognathy support motion driving mechanism；
Figure 15 is the combination diagram of the utility model embodiment mesognathy support motion driving mechanism；
Figure 16 is the utility model embodiment mesognathy support motion driving mechanism in the overall schematic for checking movement mechanism；
Figure 17 is the decomposition diagram of examination of refraction disk in the utility model embodiment.
Specific embodiment
Below with reference to attached drawing, the utility model will be further described, it should be noted that following embodiment is with this
Premised on technical solution, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is simultaneously
It is not limited to the present embodiment.
As shown in Figs. 1-2, a kind of eye examination robot, including head shell 1, body shell 2, body-post 3 and bottom
Disk 4, the head shell 1 are movably connected in the body shell 2.
As shown in Figure 3.Inspection body 5 is equipped in the head shell 1；The inspection body includes head shell attachment base
6, drive 6 left-right rotation of head shell attachment base left-right rotation driving mechanism 7, drive head shell attachment base 6 before and after rotate
Front and back rotating drive mechanism 8, the head shell attachment base 6 be equipped with jaw support motion driving mechanism 8, front and back focus driving machine
Structure 9, side-to-side movement driving mechanism 10 and hot spot are rotated horizontally to pupil driving mechanism 11；The head shell attachment base 6 is connected to
The inner wall of the head shell 1；The jaw support motion driving mechanism 8 is connected with jaw support 12 and about the 12 jaw support can be driven to rise
Drop；Preposition photographic device 13 and lighting device 67 are all connected to front and back focusing driving mechanism 9 and side-to-side movement driving mechanism 10,
And it can be moved forward and backward and move left and right under the driving of front and back focusing driving mechanism 9 and side-to-side movement driving mechanism 10.The photograph
Bright device is also attached to hot spot and rotates horizontally to pupil driving mechanism 11, and rotates horizontally the driving to pupil driving mechanism 11 in hot spot
Under can rotate left and right along the horizontal plane.
Further, as illustrated in figures 4-5, the left-right rotation mechanism 7 includes rotating electric machine 14, worm and gear gearbox
15, the output shaft of the rotating electric machine 14 is connected to the worm and gear gearbox by motor fixing sleeve 16 and shaft coupling 17
15, the output end of the worm and gear gearbox 15 is connected to the head shell attachment base 6 and can drive its left-right rotation.
In the present embodiment, the left-right rotation mechanism 7 is installed in the body shell, and there is the body cover top portion opening to supply
The output end of worm and gear gearbox 15 passes through, but entire left-right rotation mechanism 7 can not be made to pass through.The worm and gear becomes
The output end of fast case 15 is connect across connecting plate 18 with the head shell attachment base 6 after passing through opening.When the starting rotation
Motor, output shaft drive the worm and gear gearbox, and the worm and gear gearbox drives the head shell attachment base
Left-right rotation, to drive the head shell left-right rotation.
In the present embodiment, the bottom of the head shell attachment base 6 is equipped with limit switch touching portion 19, the electric rotating
Machine 14 is electrically connected in left-right rotation limit switch 20, when head shell attachment base 6 turns to left-right rotation limit switch 20
When position, limit switch touching portion 19 touches the left-right rotation limit switch 20, and rotating electric machine is out of service.
Further, as shown in fig. 6-7, the front and back rotating drive mechanism includes front and back driving motor 21, worm gear of nodding
22, nod worm screw 23, screw rod 24, be moved forward and backward bracket 25 and connecting bracket 26 of nodding；The output of the front and back driving motor 21
Axis is drivingly connected in the worm screw 23 that nods, and the transmission connection of worm screw 23 of nodding worm gear 22 and can drive its left side in described nod
It turns right dynamic；The transmission connection of screw rod 24 can make left-right rotation under the drive for worm gear 22 of nodding in the worm gear 22 of nodding；
The transmission connection of back-and-forth motion bracket 25 is in the screw rod 24, and when 24 left-right rotation of screw rod, it is moved before and after screw rod 24
It is dynamic；The back-and-forth motion bracket 25 is articulated and connected in the lower end of the connecting bracket 26 of nodding, the connecting bracket 26 of nodding
Upper end is then fixedly connected on the top of the head shell attachment base 6.In the present embodiment, the head shell attachment base is upper
Portion is equipped with transmission shaft 27, and the upper end for nodding connecting bracket 26 is fixedly connected on the transmission shaft 27.
After the driving motor of starting front and back, the worm screw that nods is started turning, and worm gear of nodding is driven to start turning.In worm gear of nodding
Drive under, the screw rod rotates together.The back-and-forth motion bracket is moved when screw rod is rotated along the screw rod.Currently
After when moving bracket and moving backward, motive force backward is generated to the lower end for connecting bracket of nodding, then is nodded under connecting bracket
End then rotates forward using upper end as fulcrum, so that head shell attachment base and head shell be driven to rotate forward.Currently move back
When dynamic bracket moves forward, forward motive force generated to the lower end for connecting bracket of nodding, then the lower end of connecting bracket of nodding with
Upper end rotates backward for fulcrum, so that head shell be driven to rotate backward.To complete the nodding action of robot head.
In the present embodiment, the worm gear 22 of nodding, the worm screw 23 that nods, screw rod 24 are set in an outer housing, including preceding
Shell 28 and rear shell 29 are moved forward and backward bracket 25 and are directly entrenched in bracket cover 30.In order to enable being moved before and after being moved forward and backward bracket 25
Dynamic more steady, in the present embodiment there are also linear guide 31, the linear guide passes through the two of the back-and-forth motion bracket 25
Side.
In the present embodiment, in order to limit the amplitude nodded before and after head, on the head shell attachment base 6,
The corresponding position in front of the connecting bracket 26 of nodding is equipped with front and back rotary spacing switch 32, the front and back rotary spacing switch
32 and front and back driving motor 21 be electrically connected.Institute can be touched when the connecting bracket 26 of nodding turns to certain amplitude forward
Front and back rotary spacing switch 32 is stated, front and back driving motor 21 reversely operates, until head shell resets.
Further, the head shell attachment base 6 is equipped with left and right linear movement pedestal 33, the side-to-side movement driving
The mechanism driving left and right linear movement pedestal 33 or so moves linearly；It is straight that the left and right linear movement pedestal 33 is equipped with front and back
Line mobile foundation 34, the front and back focusing driving mechanism drive the tandem mobile foundation 34 in the left and right linear movement
Front and back linear movement on pedestal 33；The hot spot, which is rotated horizontally, is set to the tandem mobile foundation to pupil driving mechanism 11
On 34, the preposition photographic device is fixed on the tandem mobile foundation 34, and the lighting device is connected to the hot spot
It rotates horizontally to pupil driving mechanism 11 and can rotate horizontally in hot spot to the driving lower edge of pupil driving mechanism 11 horizontal plane left-right rotary
Turn.
When left and right linear movement pedestal moves left and right under the driving of side-to-side movement driving mechanism, setting is moved in left and right straight line
Tandem mobile foundation on moving base, the hot spot that tandem mobile foundation is set rotate horizontally to pupil driving mechanism,
It is fixed on the preposition photographic device of tandem mobile foundation and is connected to the hot spot and rotate horizontally to pupil driving mechanism
Lighting device all moves left and right together.When the front and back for needing to carry out preposition photographic device is focused, focused driving machine by front and back
Structure drives the tandem mobile foundation tandem mobile, then preposition photographic device, hot spot are rotated horizontally to pupil driving machine
Structure and lighting device are moved forward and backward together.When needing to shoot different angle photo, then hot spot is rotated horizontally to pupil driving mechanism
The lighting device is driven independently to rotate.
Further, as Figure 8-9, the side-to-side movement driving mechanism includes that rotary electric machine 35, left and right directions prolong
The rotation screw rod 36 stretched is socketed in the silk braid 37 being threadedly engaged on the rotation screw rod 36 and with it, the rotary electric machine 35
Output shaft is connected to the rotation screw rod 36 by shaft coupling 39 and motor fixing sleeve 40, and the silk braid 37 is fixed on the left and right
Move linearly pedestal 33, and the rotation screw rod 36 is rotatably connected at the head shell attachment base 6 by bearing 38.
When needing to adjust the left-right position of preposition photographic device, rotary electric machine 35 is opened, rotates screw rod in rotary electric machine
It is started turning under driving, the silk braid moves linearly along described screw rod or so, the left and right linear movement base for driving it to be connected
Seat moves left and right.
In the present embodiment, in the left and right directions of the head shell attachment base 6 and the left and right linear movement pedestal pair
The position answered is provided with left and right limit switch 45, and left and right limit switch 45 is electrically connected in the rotary electric machine 35.When left and right is straight
Line mobile foundation can contact when being moved at left and right limit switch 45 with left and right limit switch 45.In addition, for the shifting of left and right straight line
Moving base can more smoothly be run, and two left and right parallel with the rotation screw rod 36 are also provided in the present embodiment and are moved
The head shell attachment base 6 is fixed at dynamic guide rail 46, the both ends for moving left and right guide rail 46, and passes through left and right linear movement
Pedestal.
Further, the front and back focusing driving mechanism includes driving motor 41, the driving spiral shell extended along the longitudinal direction
Bar 42 is socketed in the driving nut 43 being threadedly engaged on the driving screw rod 42 and with it, and the driving nut 43 is connected to institute
Tandem mobile foundation 34 is stated, the output shaft of the driving motor 41 is connected with the driving screw rod 42 by shaft coupling 44,
The driving screw rod 42 is rotatably connected at the left and right linear movement pedestal 33.In the present embodiment, as shown in figure 11, institute
Stating preposition photographic device 13 includes shell, camera 132 and LED illumination 133, and the shell includes front housing 131 and rear shell 132,
The camera 132 and LED illumination 133 are accommodated in the shell, and front housing 131 is preset with camera hole.
When the front and back for needing to carry out preposition photographic device is focused, starts driving motor, drive screw rod in driving motor
Start to rotate under driving, driving nut moves linearly along the driving screw rod, and drives the tandem being attached thereto mobile
Pedestal is moved forward and backward, so that tandem is mobile together for lighting device and preposition photographic device.
In the present embodiment, in order to which the moving range to tandem mobile foundation limits, in the head shell
On attachment base, the front of tandem mobile foundation be equipped with front and back limit switch 47, front and back limit switch 47 is electrically connected in institute
State driving motor 41.The front and back limit can be touched when linear movement pedestal is moved at the front and back limit switch 47 when front and back
Bit switch 47, so that driving motor 41 is out of service.In addition, in order to enable the operation of tandem mobile foundation is more steady, originally
It being also provided in embodiment and is moved forward and backward guide rail 48, the back-and-forth motion guide rail is fixed on the left and right linear movement pedestal, and
The tandem mobile foundation is passed through by linear bearing 49.
Further, as shown in Figure 10, the hot spot rotate horizontally to pupil driving mechanism include driving rotating electric machine 50,
It drives rotary worm 51, rotate left and right worm gear 52, the output shaft of the driving rotating electric machine 50 is connected to the driving rotation snail
Bar 51, in the left rotation and right rotation turbine 52, the left rotation and right rotation turbine 52 is connected to for the transmission connection of driving rotary worm 51
Lighting device 67.In the present embodiment, as shown in Figure 10,12, the lighting device 67 is installed on a right angle rack 68, institute
The transmission connection of straight line bracket 68 is stated in left rotation and right rotation turbine 52.The left rotation and right rotation worm gear 52 is socketed in a tooth case 53, described
Tooth case 53 is fixedly connected on the tandem mobile foundation 34.In the present embodiment, in order to limit the lighting device turn
Dynamic amplitude, the tandem mobile foundation are equipped with rotary spacing switch 54 and are electrically connected in the driving rotating electric machine 50,
When lighting device rotates until touching rotary spacing switch 54, then rotating electric machine 50 is driven to stop.
When needing to rotate light source of the lighting device to provide camera shooting from different angles, start the driving electric rotating
Machine 50, under the driving of driving rotating electric machine 50, driving rotary worm rotates and drives the left rotation and right rotation worm gear or so
Rotation, and then the lighting device 67 is driven to rotate.
As shown in figure 13, the lighting device 67 includes light shell outer cover (including front housing 671 and rear shell 678), the light source
LED light source 672 and projection lens set 673 are successively arranged in shell 671 from lower to upper；The rear of the light shell outer cover 671 is equipped with
Bearing support 674, the bearing support 674 is interior to be equipped with rotatable hot spot turntable 675, is driven and is rotated by motor 676.Hot spot turntable
On be provided with several hot spot holes, have a hot spot hole between projection lens set and the LED light source always, the LED light
The hot spot hole is passed through in source, casts out under the projection of projection lens set from the top of light shell outer cover 671, fills for preposition camera shooting
Set the light source needed for intake subject's eyeball image provides.In the present embodiment, it can be projected by the rotation of hot spot turntable
A variety of hot spots such as dot, thin light belt, thick light belt, a plurality of thin light belt, to meet different inspection needs.
In the present embodiment, the light shell outer cover 671, LED light source 672 and projection lens set 673, motor 676, bearing
Frame 674, hot spot turntable 675 etc. are all set in peripheral protective shell 69, and the top of the peripheral protective shell 69 is equipped with reflective mirror 70.
In addition, being additionally provided with hot spot turntable rotary spacing switch 677 is electrically connected in the motor 676, when hot spot turntable turns to setting
Amplitude when will touch hot spot turntable rotary spacing switch 677, motor 676 is out of service.
Further, as shown in figs. 14-15, the jaw support motion driving mechanism includes lifting motor 55, lifting worm gear
56, elevating endless screw 57, lifting screw 59, elevating lever 58, the jaw support 12 are fixedly connected on the top of the elevating lever 58；It is described
Lifting motor 55 is drivingly connected by shaft coupling 62 in the elevating endless screw 57, and the transmission connection of elevating endless screw 57 is in the liter
Worm gear 56 drops, and the transmission connection of lifting worm gear 56 is in the lifting screw 59 and can drive its left-right rotation；The lifting spiral shell
Bar 59 is socketed in the elevating lever 58, and 58 inner wall of elevating lever is equipped with the screw thread to match with the lifting screw 59, and
It is threadedly engaged with the lifting screw 59.The lifting worm gear is placed in a shell 63, and the bottom of shell is closed by bottom cover 71.Institute
It states shell to be fixed on the head shell attachment base 6, the elevating endless screw 57 is rotatably connected at described by bearing 64
Head shell attachment base 6.
When needing to adjust the height of jaw support, start the lifting motor, elevating endless screw turns under the driving of lifting motor
It is dynamic, to drive lifting worm gear rotation.Under the drive of lifting worm gear, lifting screw is started turning, and elevating lever is along the liter
Drop bar moves up and down, the final height adjustment for realizing jaw support.
In the present embodiment, the bottom of the elevating lever 58 is equipped with pedestal 60, on the head shell attachment base 6, institute
The lower section for stating pedestal 60 is equipped with lifting limit switch 61, and the lifting limit switch is electrically connected in the lifting motor, works as institute
Pedestal is stated with that can contact when the elevating lever drops at lifting limit switch, lifting motor is out of service.In addition, being
Elevating lever is run smoothly, the present embodiment is additionally provided with riser guide 65, the both ends of the riser guide are connected to head
Portion's cage connection seat 6, and the pedestal 60 is passed through by linear bearing 66.
In the present embodiment, the head shell 1 includes head front housing 101 and head rear shell 102, the head shell 1
Inside it is additionally provided with head inner casing comprising inner casing 104 behind inner casing 103 and head before head.In before the head front housing 101 and head
Shell 103 is accordingly equipped with and checks form 105, by the inspection form 105 it can be seen that the inside of the head inner casing.It is described
Jaw support 12 is located in the inspection form 105.When needing to be checked, head is embedded in the inspection form 105 by subject,
Lower jaw is placed in jaw support, position is adjusted by jaw support motion driving mechanism.It when necessary can be solid using forehead fixing belt 106
Determine head.
Examination of refraction component is additionally provided on the head shell, mainly by examination of refraction disk 108 and visual chart 110
Composition.The side of the head front housing 101 is equipped with observation window, and the front of inner casing 103 is equipped with and the observation window before the head
The corresponding examination of refraction peep hole 107 in position, the examination of refraction disk 108 are set to the back side of inner casing 103 before the head, with
Examination of refraction peep hole 107 is corresponding.The observation window is configured with the lid 112 to match.It is currently absorbed in order to facilitate observation
Image is additionally provided with display screen 113 on the head shell, connects preposition photographic device.As shown in figure 17, the examination of refraction disk
108 include lens slewing disc 1081, and the lens slewing disc is equipped with multiple lens holes 1082, is inlaid in each lens hole not unison
Several eyeglasses 1083.The lens slewing disc is rotatably installed on turntable mounting 1084.In the present embodiment, lens slewing disc is by electricity
Machine 1086 drives, and the amplitude rotated by 1085 Duis of limit switch limits.
Examination of refraction disk is apart from visual chart 33mm { 33cm visual chart }, when eyes have ametropia (myopia, long sight etc.),
Visual chart is seen by the eyeglass of degrees different on examination of refraction disk, it is known that the general degree of eyes.For example, normal person does not have to mirror
Piece, it can be seen that 1.2 sighting target has the people of myopia that may can just see 1.2 sighting target with -2.0 or other degrees.Turn
The eyeglass of different degrees can be turned to position corresponding with examination of refraction peep hole by moving the lens slewing disc.
In the present embodiment, several guiding mechanisms and eye position analysis camera 109 can also be set on inner casing behind head,
It guides eyes to see to each orientation by guiding mechanism, camera 109 is analyzed by eye position and absorbs the image analyzed for eye position.Eye
Position analysis camera 109 also can connect display screen 113, to show the eye position currently absorbed analysis on display screen 113 in real time
Image.
In the present embodiment, in order to may be implemented that the image of the intakes such as preposition photographic device and eye position analysis camera is real
When be transferred to the side that subject, ophthalmologist, oculist etc. need data, be also provided with communication control system 111, preposition photographic device
It is connected to communication control system 111 with eye position analysis camera, is led to the image that intake obtains in real time by communication control system 111
It crosses internet and is sent to each party for needing data.In order to facilitate the movement of robot, the chassis 4 is equipped with steering motor 401,
It is drivingly connected in idler wheel 402, after starting steering motor 401, idler wheel 402 is started turning, and robot starts to move, and rear portion is driven
Wheel 403 also rolls therewith.
In practical applications, above-mentioned eye examination robot can be manipulated by non-eye care professional could, humanoid by machine
It, can be by being transmitted to subject in fact when internet and remotely controlling cloud at several external eyes and the high definition enlarged drawing of anterior segment
Platform.Image data screening can be carried out by platform computer or professional, analysis handles, and picture after processing is passed in time
On subject and remote medical consultation with specialists doctor's mobile phone A pp.Subject can be checked by scanning the two-dimensional code the number of registration (before inspection) of acquisition
The high definition check image of oneself eyes.And it can each city ophthalmologist, oculist consultation of doctors in the payment selection whole nation on App.Ophthalmologist, oculist can also
After the expert consultation mobile phone website remote medical consultation with specialists of platform construction, consultation of doctors opinion is passed on the patient APP in 1~2 day
It completes professional judgement, suggest.Cloud platform can also be by subject's scanning information (WeChat ID, the photo of preliminary analysis processing, subject
Selection doctor, consultation of doctors expense and opinion automatically record backup, and check out with doctor, realize cheap paid service.
This robot can make community optician's shop, pharmacy, eye health-care recovery center or the base of above-mentioned persons suffering from ocular disorders at home
Layer community hospital can freely complete the conventional examination of eyes of similar large hospital outpatient service, obtain the first visit of platform image processing software
And suggest.And the city oneself taken a fancy to, province and national ophthalmologist, oculist's consultation of doctors can be selected by App (a small amount of payment), it obtains into one
Step inspection, handling suggestion.
For those skilled in the art, it can be provided various corresponding according to above technical solution and design
Change and modification, and all these change and modification, should be construed as being included in the utility model claims protection scope it
It is interior.
Claims (11)
1. a kind of eye examination robot, including head shell, which is characterized in that be equipped with inspection body in the head shell；
The inspection body includes head shell attachment base, lighting device and preposition photographic device, is set on the head shell attachment base
There are jaw support motion driving mechanism, front and back focusing driving mechanism, side-to-side movement driving mechanism and hot spot to rotate horizontally to pupil driving machine
Structure；The head shell attachment base is connected to the inner wall of the head shell；The jaw support motion driving mechanism is connected with jaw support
And its oscilaltion can be driven；The preposition photographic device and lighting device are all connected to the front and back focusing driving mechanism and a left side
Right motion driving mechanism, front and back focusing driving mechanism and side-to-side movement driving mechanism can drive the preposition photographic device with
Lighting device is moved forward and backward and moves left and right, and the lighting device is also attached to the hot spot and rotates horizontally to pupil driving mechanism,
The hot spot horizontal rotation can drive the lighting device to rotate left and right along horizontal plane pupil driving mechanism.
2. eye examination robot according to claim 1, which is characterized in that the lighting device includes light source and hot spot
Turntable, the light source are irradiated through the hot spot turntable, and rotation is driven by motor in the hot spot turntable.
3. eye examination robot according to claim 1, which is characterized in that the head shell attachment base is equipped with a left side
Right linear movement pedestal, described described left and right linear movement pedestal of side-to-side movement driving mechanism driving or so linear movement；It is described
Left and right linear movement pedestal is equipped with tandem mobile foundation, and the front and back focusing driving mechanism drives the tandem to move
Moving base front and back linear movement on the left and right linear movement pedestal；The hot spot, which is rotated horizontally, is set to institute to pupil driving mechanism
It states on tandem mobile foundation, the preposition photographic device is connected to the tandem mobile foundation.
4. eye examination robot according to claim 3, which is characterized in that the side-to-side movement driving mechanism includes turning
Dynamic motor, the rotation screw rod extended in left-right direction are socketed in the silk braid being threadedly engaged on the rotation screw rod and with it, described
The output shaft of rotary electric machine is connected to the rotation screw rod, and the silk braid is fixed on the left and right linear movement pedestal, and described turn
Dynamic screw rod is rotatably connected at the head shell attachment base.
5. eye examination robot according to claim 3, which is characterized in that the front and back focusing driving mechanism includes driving
Dynamic motor, is socketed in the driving nut being threadedly engaged on the driving screw rod and with it at the driving screw rod extended along the longitudinal direction,
The driving nut is connected to the tandem mobile foundation, and the output shaft of the driving motor is connected to the driving spiral shell
Bar, the driving screw rod are rotatably connected at the left and right linear movement pedestal.
6. eye examination robot according to claim 3, which is characterized in that the hot spot is rotated horizontally to pupil driving machine
Structure includes driving rotating electric machine, driving rotary worm, rotates left and right worm gear, and the output shaft of the driving rotating electric machine is connected to institute
Driving rotary worm is stated, in the left rotation and right rotation turbine, the left rotation and right rotation turbine is passed for the driving rotary worm transmission connection
It is dynamic to be connected to lighting device；The left rotation and right rotation worm gear is socketed in a tooth case, and it is straight that the tooth case is fixedly connected on the front and back
Line mobile foundation.
7. eye examination robot according to claim 1, which is characterized in that the jaw support motion driving mechanism includes rising
Motor, lifting worm gear, elevating endless screw, lifting screw, elevating lever drop, and the jaw support is fixedly connected on the elevating lever；The liter
Drop motor driven is connected to the elevating endless screw, and the elevating endless screw transmission connection is in the lifting worm gear, the lifting worm gear
It is sequentially connected in the lifting screw and its left-right rotation can be driven；The lifting screw is socketed in the elevating lever, described
Elevating lever inner wall is equipped with the screw thread to match with the lifting screw, and is threadedly engaged with the lifting screw.
8. eye examination robot according to claim 1, which is characterized in that the head shell, which is equipped with, checks form,
The jaw restitope is in inspection form；The head shell is additionally provided with examination of refraction component, mainly by examination of refraction disk and
Visual chart composition, the head shell are equipped with examination of refraction peep hole corresponding with the examination of refraction disk, the eyesight epitope
In the rear of the examination of refraction disk.
9. eye examination robot according to claim 1, which is characterized in that further include having to drive head shell attachment base
The left-right rotation driving mechanism of left-right rotation, and drive the front and back rotating drive mechanism rotated before and after head shell attachment base.
10. eye examination robot according to claim 9, which is characterized in that the left-right rotation driving mechanism includes
Rotating electric machine, worm and gear gearbox, the output shaft of the rotating electric machine are connected to the worm and gear gearbox, the worm gear
The output end of worm screw gearbox is connected to the head shell attachment base and can drive its left-right rotation.
11. eye examination robot according to claim 9, which is characterized in that the front and back rotating drive mechanism includes
Front and back driving motor, the worm screw that nods, screw rod, is moved forward and backward bracket and connecting bracket of nodding at worm gear of nodding；The front and back driving electricity
The output shaft of machine is drivingly connected in the worm screw that nods, and the worm-drive of nodding, which is connected to described nod, worm gear and can drive it
Left-right rotation；The screw drive is connected to the worm gear of nodding, and can make left-right rotation under the drive for worm gear of nodding；Before described
After move bracket transmission connection in the screw rod, when screw rod left-right rotation, it is moved forward and backward along screw rod；The back-and-forth motion
Bracket is articulated and connected in the lower end of the connecting bracket of nodding, and the upper end of the connecting bracket of nodding then is fixedly connected on the head
The top of portion's cage connection seat.
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| CN201721389679.3U CN209074555U (en) | 2017-10-24 | 2017-10-24 | A kind of eye examination robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107788945A (en) * | 2017-10-24 | 2018-03-13 | 广州市博视医疗保健研究所 | A kind of eye examination robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107788945A (en) * | 2017-10-24 | 2018-03-13 | 广州市博视医疗保健研究所 | A kind of eye examination robot |
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