CN115624312A

CN115624312A - Ophthalmic eye inspection device

Info

Publication number: CN115624312A
Application number: CN202211417553.8A
Authority: CN
Inventors: 蒋剑; 樊聪; 张悦; 杨钰
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-01-20
Anticipated expiration: 2042-11-14
Also published as: CN115624312B

Abstract

The invention discloses an ophthalmologic eye examination device which comprises a cover, wherein two support type types are respectively installed on two sides of the top of the cover, each support type top is supported and installed with an eye examination device which is used for contacting with a patient, one end of the examination device is connected with an observation assembly which is used for a doctor to observe the eyes of the patient, and the top of the other end of the examination device is provided with a spreading device which is used for spreading the affected eyes.

Description

Ophthalmic eye inspection device

Technical Field

The invention relates to the technical field of ophthalmic examination, in particular to an ophthalmic eye examination device.

Background

The examination of the eye in a hospital usually requires precision instruments for examination, and usually includes several items, such as visual examination and correction, eye examination, and pre-and post-operative examination and correction of the eye.

When the medical staff inspects the eyes of the patient, the upper eyelid and the lower eyelid of the patient need to be stretched normally, so that the medical staff can inspect the eyes of the patient more comprehensively, but most of the existing eyelid stretching methods are manually stretched for the medical staff, and then the eyes of the patient are observed by the equipment after the head of the patient is placed on the equipment. To this end, we propose an ophthalmic eye examination apparatus.

Disclosure of Invention

The present invention is directed to an ophthalmic eye examination device that solves the problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ophthalmic eye inspection device, includes the cover, the pillar two type is all installed to cover top both sides, every pillar two type top supports to install and is used for contacting patient's eye inspection device, this inspection device one end is connected with the observation subassembly that is used for the doctor to observe patient's eye, the distraction device that is used for strutting the suffering eye is installed at the other one end top of inspection device, inspection device internally mounted has the virtual sense projection subassembly that is used for weakening the direct projection of light, just it is in the same place with virtual sense projection subassembly intercommunication each other to observe the subassembly.

Preferably, the inspection device is including locating the eyes of every pillar type bottom to the inspection shell to and slidable mounting is to the eyes strip of pasting of inspection shell one end both sides at eyes, the observation subassembly is including locating the spotlight passageway cover of eyes to the inside one side of inspection shell, locates the light shadow conduction chamber of spotlight passageway cover one side, locates the reflection light-passing board of another one side of spotlight passageway cover to and swivelling joint is used for the eyepiece that the doctor observed in light shadow conduction chamber one end.

Preferably, the distraction device comprises a multi-position fixing plate arranged at the top of each eye opposite inspection case, a transmission plate arranged at the top of one eye strip, a lifting plate arranged at the top of the transmission plate, a first telescopic rod arranged between the lifting plate and the eye opposite inspection case, and a gear sleeve piece arranged between the multi-position fixing plate and the transmission plate and used for driving the eye strips to lift and drive the eyelids to lift; the gear kit comprises a driving sheet connected to the pair of eye inspection cases through a shaft, a pair of supporting rods arranged at two ends of the driving sheet, a pair of second telescopic rods arranged on the surface of the driving sheet, a first pressing block arranged at one end, close to the driving sheet, of each supporting rod, and a control assembly arranged on the side surface of each second telescopic rod and abutted against the first pressing block through rotation, wherein a sleeve rod is arranged between the two second telescopic rods, a clamping groove is formed in the surface of the multi-position fixing plate, and the sleeve rod is matched with the clamping grooves of the multi-position fixing plate through rotation of the driving sheet shaft; should the control assembly includes the second briquetting of swivelling joint on the second telescopic link, locates the spring of second briquetting one side to and locate the fixed plate of spring one end.

Preferably, eyes have seted up the depressed center to the inspection glass inside, the virtual sense projection subassembly is including locating every eyes and to the inside concave mirror of inspection glass, locate the rotation threaded rod of eyes on to the inspection glass, slide at the inside light filling lamp of depressed center, locate the second spout of light filling lamp outer lane, slide inside the second spout and with the slider that the rotation threaded rod links to each other, locate eyes to the first spout at inspection glass top to and the activity is being used for attracting the gliding magnet of light filling lamp inside at first spout.

Preferably, the protective housing is installed at the top of the cover, a driving assembly for supporting the movement of the eyes to the inspection case at the top of the support column is installed inside the protective housing, the driving assembly comprises two push rods which are respectively arranged on the opposite surfaces of the eyes to the inspection case, a third chute which is sleeved with one end of each of the two push rods is arranged in a slot in one end of each push rod, a pair of driving blocks which penetrate through the third chutes and extend into the slot, connecting plates which are connected with the driving blocks on the third chutes, transmission gears which are arranged at one ends of each connecting plate, fixing rods which are arranged on one of the transmission gears, first bevel gears which are arranged at the bottoms of the fixing rods, and second bevel gears which are rotatably connected inside the cover and are meshed with the first bevel gears, wherein the transmission gears are meshed with each other.

Preferably, the pillar is all installed to cover one end both sides, two slidable mounting has the draw runner between the pillar, two install the strip of attaching one's head at the draw runner top between the pillar, the draw runner mid-mounting has the chin strip of attaching.

Preferably, the eye tape is made of soft rubber and has anti-skid performance.

Preferably, an alignment camera for providing a face position reference frame is installed in the middle of the top of the protective shell.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the two support columns are arranged above the cover, the eye-telescope shell is arranged at the tops of the two support columns, when a patient contacts the eye-telescope shell upper eye strip, the eyes of the patient are slightly lifted up when contacting the eye-telescope strip, then the second telescopic rod is shifted through manual adjustment, the lifting plate drives the transmission plate to lift the eye strip attached to the upper eyelid, so that the patient can completely open the eyes, then the first pressing block passes through the second pressing block when the eye strip is lifted, the spring resilience of the spring is utilized to reinforce the stability of the lifting plate when the lifting plate lifts the eyelid, the patient can be prevented from involuntary blinking, and the diagnosis of a doctor is facilitated;

2. the eyes adjust the light emitted by the inspection shell, so that the direct-view light of the patient can be avoided, and the examination of the patient with the disease of the eyeball can be facilitated;

3. the device can only drive first bevel gear through rotatory second bevel gear through reexamination earlier stage to through two drive gear for main transmission power, make things convenient for eyes to the parallel slip of inspection shell on the pillar two types, thereby quick position of finding patient's pupil, easy operation is very convenient again, and whole use is uncomplicated, has very high practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic view of the invention as a whole and the internal structure of the eye-telescope;

FIG. 4 is a schematic view of the internal structure of the telescope;

FIG. 5 is a schematic view of the eye of the present invention looking at another view angle inside the telescope;

FIG. 6 is a schematic view of the distractor of the present invention;

FIG. 7 is a schematic view of a driving plate according to the present invention;

FIG. 8 is a schematic view of the structure of FIG. 6 at B in accordance with the present invention;

FIG. 9 is a schematic view of the eye alignment and distraction device of the invention;

FIG. 10 is a schematic view of a viewing assembly according to the present invention;

FIG. 11 is a schematic view of another viewing angle configuration of the viewing assembly of the present invention;

FIG. 12 is a schematic view of the disassembled view of the observation assembly of the present invention;

FIG. 13 is a schematic view of a virtual projection module according to the present invention;

FIG. 14 is a schematic view of the structure of FIG. 2 at A in accordance with the present invention;

FIG. 15 is a schematic view of a driving assembly according to the present invention;

FIG. 16 is a partially disassembled view of the driving assembly of the present invention.

In the figure: 1-a machine cover; 2-protective shell; 3-eye to inspection shell; 301-a concave trough; 4-a pillar; 401-a slider; 5-attaching a head strip; 6-strut type II; 7-ocular lens; 8-a light shadow conduction cavity; 9-aligning the camera; 10-a self-rotating threaded rod; 11-a first runner; 12-magnet; 13-a distraction device; 14-a light gathering channel sleeve; 15-concave mirror; 19-a light supplement lamp; 20-a reflective light-transmissive plate; 21-a second runner; 22-a slide block; 23-a multi-position fixing plate; 24-a riser; 25-a first telescoping rod; 26-a driving sheet; 27-a support bar; 28-a drive plate; 29-first briquetting; 30-a second telescoping rod; 31-a second briquette; 32-a spring; 33-a push rod; 34-a connecting plate; 35-a transmission gear; 36-a first bevel gear; 37-a second bevel gear; 38-a third runner; 39-a drive block; 40-eye tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-16, the present invention provides a technical solution: an eye examination device for ophthalmology, including cover 1, cover 1 top both sides are all installed pillar two type 6, every pillar two type 6 top support install be used for contacting patient's eye examination device (need doctor and patient to be located the both sides position of device respectively when implementing), this inspection device one end is connected with the observation subassembly that is used for doctor to observe patient's eye, strutting arrangement 13 is installed at inspection device other end top and is used for strutting the eye that suffers from, inspection device internally mounted has the virtual sense projection subassembly that is used for weakening the direct light of light and just observe subassembly and virtual sense projection subassembly intercommunication together, when carrying out the inspection observation, the patient should put the head in inspection device one end, then put eyes on inspection device, then the doctor aims at patient's eye through observing the observation subassembly that observes inspection device one end, then carry out the investigation one by one at patient's eye with manual regulation inspection device, this inspection device can be through manual regulation along the peripheral horizontal slip of eye (the device that the adjustment inspection device activity is as follows, come to confirm and with the eye projection subassembly will shine the light intensity, make the patient not to the light intensity express as the examination structure that the implementation is convenient as follows:

the inspection device comprises an eye-telescope 3 arranged at the bottom of each support type II 6, an eye adhesive strip 40 (the material of the eye adhesive strip 40 is made of soft rubber and has anti-skid performance) arranged at two sides of one end of the eye-telescope 3, an observation assembly comprises a light gathering channel sleeve 14 arranged at one side of the inside of the eye-telescope 3, a light and shadow transmission cavity 8 arranged at one side of the light gathering channel sleeve 14 (the light and shadow transmission cavity 8 is known as figures 10-12, a reflector is arranged inside each bending part of the light and shadow transmission cavity 8, which is beneficial to transmission images), a reflection light-passing plate 20 arranged at the other side of the light gathering channel sleeve 14 (the reflection light-passing plate 20 can directly penetrate through the eye-telescope 3 and is used for reflection and equipment capturing images, and the images reflected by the reflection light-passing plate 20 can be directly observed), and swivelling joint is used for the eyepiece 7 that the doctor observed in 8 one end of light and shadow conduction chamber, wherein be connected with rotational damping between eyepiece 7 and the light and shadow conduction chamber 8, consequently can rotate between light and shadow conduction chamber 8 and the eyepiece 7, this damper can contrast microscope or military standard level telescope damping, make eyepiece 7 can not be random rotate on light and shadow conduction chamber 8, consequently, the distance can be adjusted between two eyepieces 7, adapt to different doctors and aim at the regulation with the eye, when the doctor aims at the regulation, patient's eyes are located the eyes and stick to strip 40 department to 3 one end both sides of inspection glass, need open and adjust the virtual sense projection subassembly at this moment and make the light sense desalination with the light sense, light becomes a bit more, can not amazing eyes softly.

To ensure that the device can provide effective assistance to the practitioner, the following solutions are used: the spreading device 13 comprises a plurality of fixing plates 23 arranged at the top of each eye periscope housing 3, a driving plate 28 arranged at the top of one of the eye strips 40, a lifting plate 24 arranged at the top of the driving plate 28, a first telescopic rod 25 arranged between the lifting plate 24 and the eye periscope housing 3, and a blocking kit arranged between the plurality of fixing plates 23 and the driving plate 28 and used for driving the eye strips 40 to lift and lower to lift the eyelids, when in use, a patient needs to cooperate with a doctor to lean the eyes on the eye strips 40, as can be seen from fig. 1-2, the eyes of the patient with injured eyes are extremely likely to be in an edema state, at the moment, the patient needs to autonomously put the eyes on the pair of eye strips 40, as can be seen from fig. 2, then the patient needs to slightly slide the eyes and the head on the eye strips 40 on the periscope housing 3, so that the eye strips 40 positioned below the eye periscope housing 3 do not slide on the eye strips 40 on the eye periscope housing 3, after sliding, the eyes are gradually separated from the eyelids, therefore, a key implementation manner of completely supporting the eye strips, and the eye strips are further as follows:

the gear kit comprises a driving sheet 26 connected to the pair of eye inspection cases 3 through a shaft, a pair of supporting rods 27 arranged at two ends of the driving sheet 26, a pair of second telescopic rods 30 arranged on the surface of the driving sheet 26, a first pressing block 29 arranged at one end of each supporting rod 27 close to the driving sheet 26, and a control component arranged at the side surface of each second telescopic rod 30 and abutted against the first pressing block 29 through rotation, wherein a loop bar is arranged between the two second telescopic rods 30, a clamping groove is formed in the surface of the multi-position fixing plate 23, the loop bar is matched with the clamping grooves of the multi-position fixing plate 23 through the rotation of the driving sheet 26 shaft, as shown in figures 6-9, when the eyelid is unfolded, a doctor can compress the two second telescopic rods 30 towards the multi-position fixing plate 23 to get close together by hand at the moment, in the process, the second telescopic rod 30 rotates and moves on the top shaft of the inspection shell 3 at the eyes, so that the driving sheet 26 and the second telescopic rod 30 move at the same angle, then when the driving sheet 26 rotates, due to the shape design of the driving sheet, the driving sheet 26 reversely rotates to drive the lifting plate 24 to lift, when the lifting plate 24 lifts, the first telescopic rod 25 is driven to extend, and when the lifting plate 24 lifts, the driving plate 28 lifts, so that the eye sticking strip 40 positioned at the highest position of the inspection shell 3 and attached to the upper eyelid is lifted, the upper eyelid rolls and is driven to lift, then the upper eyelid is slightly clamped between the eye sticking strip 40 and the control assembly through the control assembly, the patient is prevented from blinking due to unaccustomed reasons, and the stability of the assembly is deepened;

the control component comprises a second pressing block 31 rotationally connected to the second telescopic rod 30, a spring 32 arranged on one side of the second pressing block 31 and a fixing plate arranged at one end of the spring 32, when the driving sheet 26 rotates, when the eye strip 40 abuts against the supporting rod 27, the supporting rod 27 is synchronously driven to rotate, when the supporting rod 27 rotates to a certain degree, the first pressing block 29 abuts against the second pressing block 31, then the spring 32 is compressed, the first pressing block 29 passes over the second pressing block 31, and then a doctor uses hands to buckle the loop bar arranged between the second telescopic rods 30 on clamping grooves of the multi-position fixing plate 23, so that upper eyelid can be clamped;

then, the doctor can put down the hands to observe the condition of the eyeballs of the eyes of the patient, and the image is transmitted to a computer through a camera of the doctor during observation.

The eye is provided with a sunken groove 301 to the inside of the telescope 3, the virtual sense projection assembly comprises a concave mirror 15 arranged in each eye to the telescope 3, a rotation threaded rod 10 arranged on the eye to the telescope 3, a light supplement lamp 19 (the light supplement lamp 19 can move up and down, the top of the light supplement lamp 19 slides in the sunken groove 301, the top of the light supplement lamp 19 can be a telescopic rod), a second chute 21 arranged at the outer ring of the light supplement lamp 19, a slide block 22 which slides in the second chute 21 and is connected with the rotation threaded rod 10, a first chute 11 arranged at the top of the eye to the telescope 3, and a magnet 12 which moves in the first chute 11 and is used for attracting the light supplement lamp 19 to slide, in the whole examination process until a doctor puts down the hand, need the light of diverging on the manual adjustment light filling lamp 19 of doctor, in the in-process of regulation, need manual rotation threaded rod 10, it adjusts to 3 inside lifting of inspection glass at eyes to drive light filling lamp 19, when light filling lamp 19 aims at concave mirror 15, because concave mirror 15 has the physical characteristic of light of diverging, the position when 19 light source of light filling lamp is higher than or is less than concave mirror 15 middle part position, 19 light source of light filling lamp will disperse the feasible in 15 one end of concave mirror, when the light source is unchangeable, illumination can also provide eyes, do benefit to the direct observation of doctor, be convenient for adjust 19 positions of light filling lamp when the manual magnet 12 of doctor is drawn, magnet 12 sees through the direct 19 tops of light filling lamp of depressed groove 301 and inhales mutually, be convenient for find 19 bunched beam of light filling lamp.

The top of the machine cover 1 is provided with a protective shell 2, the protective shell 2 is internally provided with a driving component for supporting the movement of eyes to the inspection shell 3 at the top of a pillar type II 6, the driving component comprises two push rods 33 respectively arranged on the opposite surfaces of a pair of eyes to the inspection shell 3, a third chute 38 sleeved in one end of the two push rods 33, a slot arranged at one end of the push rods 33, a pair of driving blocks 39 extending into the slot through the third chute 38, a connecting plate 34 (rotating with the driving block 39) arranged on the third chute 38 and connected with the driving blocks 39, a transmission gear 35 (fixed with the connecting plate 34) arranged at one end of each connecting plate 34, a fixed rod arranged on one of the transmission gears 35, a first bevel gear 36 arranged at the bottom of the fixed rod, and a second bevel gear 37 rotatably connected inside the machine cover 1 and meshed with the first bevel gear 36, and the two transmission gears 35 are mutually meshed, because the interpupillary distance of each person is different, the eyes are required to be aligned with the eyes to correct the inspection case 3 when the equipment is used for inspection, a doctor can conveniently find the pupils, the eyes of a patient are required to be attached to the eye attachment strips 40 at the moment, half of the eyeballs can be exposed when the lower eyelid of the patient is opened, then the rotating rod connected with the second bevel gear 37 is manually controlled, the second bevel gear 37 drives the first bevel gear 36 to rotate, the first bevel gear 36 drives the two transmission gears 35 which are meshed with each other to rotate, each transmission gear 35 rotates to drive the connecting plate 34 to rotate, the driving block 39 is driven to respectively slide on the push rod 33 and the third sliding groove 38 in the rotating process of the connecting plate 34, and because one end of the push rod 33 is provided with a slot, the driving block 39 drives the push rod 33 by pushing the slot, sliding in parallel on the third sliding groove 38, so that the eye can be aligned with the pupil of the middle lens (in fig. 2) of the telescope 3.

Pillar 4 is all installed to 1 one end both sides of cover, two slidable mounting has draw runner 401 between the pillar 4, two install strip 5 at draw runner 401 top between the pillar 4, draw runner 401 mid-mounting has chin strip, need paste when eyes strip 40 at patient's eyes, at this in-process, patient's head need upwards displace certain distance and open down the eyelid, then it is supplementary by patient's both hands or other people in this time, slide draw runner 401 along between pillar 4, it touches the chin to stick the strip until the chin, then with both sides screw fastening knob with draw runner 401 on pillar 4 fastening can, in this time, patient's head can be fixed on equipment, do benefit to the single operation of doctor.

An alignment camera 9 used for providing a face position reference system is installed in the middle of the top of the protective shell 2, and the alignment camera 9 is a common device emitting a cross ray light source.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ophthalmic eye examination device, includes cover (1), its characterized in that: cover (1) top both sides all install pillar two type (6), every the inspection device who is used for contacting patient's eye is installed in pillar two type (6) top support, should inspection device one end is connected with the observation subassembly that is used for the doctor to observe patient's eye, distraction device (13) that are used for strutting the sick eye are installed at the other one end top of inspection device, inspection device internally mounted has the virtual sense projection subassembly that is used for weakening the direct projection of light, just it is in the same place with virtual sense projection subassembly intercommunication each other to observe the subassembly.

2. The ophthalmic eye examination device according to claim 1, wherein: inspection device is including locating eyes of every pillar two types (6) bottom to inspection case (3) to and slidable mounting is to eyes paster strip (40) of inspection case (3) one end both sides, the observation subassembly is including locating spotlight passageway cover (14) of eyes to inspection case (3) inside one side, locates light shadow conduction chamber (8) of spotlight passageway cover (14) one side, locates reflection light-passing board (20) of spotlight passageway cover (14) one side in addition, and swivelling joint is used for eyepiece (7) that doctor observed in light shadow conduction chamber (8) one end.

3. The ophthalmic eye examination device according to claim 2, wherein: the opening device (13) comprises a multi-position fixing plate (23) arranged at the top of each eye inspection case (3), a transmission plate (28) arranged at the top of one eye strip (40), a lifting plate (24) arranged at the top of the transmission plate (28), a first telescopic rod (25) arranged between the lifting plate (24) and the eye inspection case (3), and a gear sleeve piece arranged between the multi-position fixing plate (23) and the transmission plate (28) and used for driving the eye strips (40) to lift and drive eyelids to lift;

the gear kit comprises a driving sheet (26) connected to an eye observation shell (3) through a shaft, a pair of supporting rods (27) arranged at two ends of the driving sheet (26), a pair of second telescopic rods (30) arranged on the surface of the driving sheet (26), a first pressing block (29) arranged at one end, close to the driving sheet (26), of each supporting rod (27), and a control assembly arranged on the side surface of each second telescopic rod (30) and abutted against the first pressing block (29) through rotation, a loop bar is arranged between the two second telescopic rods (30), clamping grooves are formed in the surface of the multi-position fixing plate (23), and the loop bar is matched with the clamping grooves of the multi-position fixing plate (23) through the shaft rotation of the driving sheet (26);

the control assembly comprises a second pressing block (31) rotatably connected to the second telescopic rod (30), a spring (32) arranged on one side of the second pressing block (31), and a fixing plate arranged at one end of the spring (32).

4. The ophthalmic eye examination device according to claim 2, wherein: eye is to inside depressed center (301) of having seted up of periscope (3), the virtual sense projection subassembly is including locating every eye concave mirror (15) to the inside of periscope (3), locate rotation threaded rod (10) on eye to periscope (3), slide at inside light filling lamp (19) of depressed center (301), locate second spout (21) of light filling lamp (19) outer lane, slide inside and slider (22) that link to each other with rotation threaded rod (10) in second spout (21), locate first spout (11) at eyes to periscope (3) top to and the activity is used for attracting gliding magnet (12) of light filling lamp (19) in first spout (11) inside.

5. The ophthalmic eye examination device according to claim 1, wherein: protective housing (2) are installed at cover (1) top, protective housing (2) internally mounted has the drive assembly who supports eyes and to expect shell (3) at pillar two type (6) top activity, drive assembly includes that two locate push rod (33) of a pair of eyes to expecting shell (3) facade respectively, embolia third spout (38) of two push rod (33) one end, set up the fluting in push rod (33) one end, a pair of driving block (39) that run through third spout (38) and extend to in the fluting, locate on third spout (38) and driving block (39) connecting plate (34) be connected together, locate drive gear (35) of every connecting plate (34) one end, locate the dead lever on one of them drive gear (35), locate first bevel gear (36) of dead lever bottom to and swivelling joint cover (1) inside and second bevel gear (37) of first bevel gear (36) meshing, two drive gear (35) intermeshing are in the same place.

6. The ophthalmic eye examination device according to claim 1, wherein: pillar (4) are all installed to cover (1) one end both sides, two slidable mounting has draw runner (401) between pillar (4), two install between pillar (4) at draw runner (401) top and paste first strip (5), draw runner (401) mid-mounting has the chin to paste the strip.

7. The ophthalmic eye examination device according to claim 2, wherein: the eye tape (40) is made of soft rubber and has anti-skid performance.

8. The ophthalmic eye examination device according to claim 5, wherein: an alignment camera (9) used for providing a face position reference system is installed in the middle of the top of the protective shell (2).