CN113842105A

CN113842105A - Auxiliary diagnosis device for ophthalmology

Info

Publication number: CN113842105A
Application number: CN202111024244.XA
Authority: CN
Inventors: 邹陶媛
Original assignee: Shandong University of Traditional Chinese Medicine
Current assignee: Shandong University of Traditional Chinese Medicine
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2021-12-28

Abstract

The invention provides an auxiliary diagnosis device for ophthalmology, which relates to the field of medical equipment and comprises a base, two moving mechanisms, two working tables, two eye sleeves and two eye supporting mechanisms, wherein the two moving mechanisms are respectively arranged on two sides of the base, the two working tables are respectively arranged on the two moving mechanisms, the two eye supporting mechanisms are respectively arranged in the two eye sleeves, the two eye sleeves are respectively arranged on the two working tables, the moving mechanisms are used for moving the eye sleeves to the eyes of a patient, and the eye supporting mechanisms are used for supporting the eyelids of the patient. The invention realizes that the upper and lower eyelids of the patient are spread by a mechanical mode, and is convenient for follow-up doctors to check the eyeballs of the patient.

Description

Auxiliary diagnosis device for ophthalmology

Technical Field

The invention relates to the technical field of medical equipment, in particular to an auxiliary diagnosis device for ophthalmology.

Background

The eye (also called eye) is an organ that can sense light. The simplest eye structure can detect the brightness of the surrounding environment, and the more complex eye structure can provide vision. However, with the increasing of the pressure of life, the working time of people is increased a lot compared with the past, and meanwhile, as the technology is continuously developed and ordinary physical labor is gradually changed to be operated on a computer, most of young people need to stare at the computer screen for a long time, and with the increasing of the pressure of academic industry, most of young people and children have certain eye diseases from childhood, and need to wear glasses early. Meanwhile, eye diseases caused by some external factors often need to be inspected in a hospital, and corresponding treatment is carried out after the inspection is finished. However, in the process of examining the eyes, the patient is often required to open both eyes for a long time and observe the patterns on the corresponding machines through the eyeballs, but the patient stares at the patterns on the machines for a long time and easily causes discomfort of the glasses, so that the patient blinks, and deviation of the examination result and the examination time are prolonged. Moreover, when the intraocular pressure of the glasses is checked, the eyelid must be kept open to ensure the complete exposure of the eyeball, so that the eyelid can only be opened by the patient himself, which easily causes deviation of the checking result and infection to the eyes.

Disclosure of Invention

Technical problem to be solved

In view of the shortcomings of the prior art, the present invention provides an auxiliary diagnostic device for ophthalmology, which solves the problems mentioned in the background art.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an auxiliary diagnosis device for ophthalmology comprises a base, two moving mechanisms, two workbenches, two eye sleeves and two eye supporting mechanisms, wherein the two moving mechanisms are arranged on two sides of the base respectively, the two workbenches are arranged on the two moving mechanisms respectively, the two eye supporting mechanisms are arranged in the two eye sleeves respectively, the two eye sleeves are arranged on the two workbenches respectively, the moving mechanisms are used for moving the eye sleeves to the eyes of a patient, the eye supporting mechanisms are used for supporting the eyelids of the patient, the eye supporting mechanisms comprise two air bags I, two connecting rods I, two sliding rods, threaded rods, two lantern rings and four connecting rods II, the two air bags I are respectively positioned on the upper side and the lower side of the back part of the eye sleeves, one end of the two connecting rods I is hinged on the upper side and the lower side of the back part of the eye sleeves respectively, the other end of the two connecting rods I is connected with the air bags I, the two lantern rings are sleeved on the two connecting rods I respectively, two connecting rods two and a slide bar are a set of, and wherein the one end of two connecting rods two is articulated with two lantern rings respectively, and the other end of two connecting rods two articulates one of slide bar each other in one of, the threaded rod pin joint is on the workstation, two the slide bar is kept away from the one end of two connecting rods and is both sides around the threaded rod respectively threaded connection, the screw thread of both sides is opposite soon around the threaded rod, the breach has been seted up respectively to the left and right sides of eye cover, the breach is used for passing through the slide bar.

Preferably, baffles are respectively arranged on the upper side and the lower side of the rear part of the eye sleeve, sliding plates in sliding connection with the baffles are arranged in the baffles, one end, far away from the first air bag, of the first connecting rod is hinged to the sliding plates, and a plurality of second air bags are arranged between the sliding plates and the baffles.

Preferably, the moving mechanism comprises a sliding rod, an air cylinder, a first lead screw, a second motor, a first moving block and a transverse moving assembly, the sliding rod is vertically matched with one side of the base in a sliding mode, the air cylinder is arranged at the bottom of the base, the output end of the air cylinder is connected with the sliding rod, the first lead screw is vertically pivoted to the top of the sliding rod, the second motor is located in the sliding rod, the output end of the second motor is connected with the first lead screw, the first moving block is in threaded fit with the first lead screw, the transverse moving assembly is arranged on the first moving block, the workbench is arranged on the transverse moving assembly, and the transverse moving assembly is used for driving the workbench to transversely move.

Preferably, the transverse moving assembly comprises a second lead screw, a third motor and a second moving block, the second lead screw is pivoted in the first moving block along the length direction of the first moving block, the output end of the third motor is connected with one end of the second lead screw, the second moving block is in threaded connection with the second lead screw, a fifth slideway is formed in the second moving block along the length direction, and one end, away from the eye sleeve, of the workbench is arranged in the fifth slideway and is in sliding connection with the fifth slideway.

Preferably, the supporting rods are vertically arranged on two sides of the top of the base, a first vertical slide is arranged on each supporting rod, a forehead plate connected with the first slide in a sliding mode is arranged between the two first slides, a binding band is arranged on one side, away from the eye sleeve, of the forehead plate, first tightening mechanisms are arranged in two sides of the forehead plate respectively, toothed belts are arranged on two sides of the binding band respectively, the toothed belts penetrate through the first slide and are connected with the first tightening mechanisms, the first tightening mechanisms are used for tightening the toothed belts, a second magnet is arranged on one side, close to the forehead plate, of the binding band, a first magnet is arranged on one side, close to the binding band, of the forehead plate, and the first magnet and the second magnet correspond to each other.

Preferably, the first tightening mechanism comprises a first tightening roller, a first motor, a first lower pressing rod and a first clamping tooth, the tightening roller is pivoted in the forehead plate, the output end of the first motor is connected with the tightening roller, one end, far away from the binding band, of the toothed belt is connected with the tightening roller, the first lower pressing rod is vertically connected with the forehead plate in a sliding mode and located above the toothed belt, the first clamping tooth is arranged on the lower portion of the first lower pressing rod, a first spring is arranged between the lower pressing rod and the forehead plate, inclined teeth are arranged on the toothed belt, when the toothed belt moves towards the tightening roller, the first clamping tooth cannot fix the toothed belt, and when the toothed belt moves towards the forehead plate, the first clamping tooth fixes the toothed belt.

Preferably, vertical slide three has been seted up on the bracing piece, slide three is located the below of slide one, be provided with the sliding block with three sliding connection of slide in the slide three, be provided with tightening mechanism two in the sliding block, be provided with the lower jaw between two sliding blocks, the both sides of lower jaw are provided with the tightening belt, the tightening belt links to each other with tightening mechanism two, tightening mechanism two is used for tightening up the tightening belt.

Preferably, the second tightening mechanism comprises a scroll, a second lower pressing rod and a second latch, one section of the tightening belt, which is far away from the lower jaw plate, is connected with the scroll, the second lower pressing rod is vertically and slidably matched with the sliding block, the second latch is arranged at the bottom of the second lower pressing rod and is positioned above the tightening belt, and a second spring is arranged between the second latch and the sliding block.

Preferably, the eye sleeve is made of a transparent soft material.

(III) advantageous effects

The invention provides an auxiliary diagnosis device for ophthalmology. The method has the following beneficial effects:

1. this ophthalmic auxiliary diagnosis device, through setting up the workstation on moving mechanism, remove eye cover to patient's both eyes department through moving mechanism, and cover eye cover to patient's both eyes outside, gasbag in the eye cover supports patient's upper and lower eyelid simultaneously, through rotatory threaded rod, make two slide bars be close to each other, thereby drive two lantern rings through four connecting rods two and upwards and move down respectively, make two connecting rods one follow the lantern ring and carry out upwards and downstream respectively, thereby make gasbag that is located on connecting rod one when supporting upper and lower eyelid up-and-down motion, come the imitation patient's both hands to strut upper and lower eyelid, the mechanical system who has realized the adoption opens upper and lower eyelid, can effectually open eyelid in the inspection process in patient later stage, made things convenient for doctor's inspection to it.

Drawings

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

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

FIG. 3 is a schematic structural view of a moving mechanism according to the present invention;

FIG. 4 is a schematic view of the eye sleeve structure of the present invention;

FIG. 5 is a schematic view of the inner structure of the eye sleeve of the present invention;

FIG. 6 is a schematic view of the internal structure of the forehead plate according to the present invention;

FIG. 7 is a partial enlarged view of FIG. 6A;

FIG. 8 is a schematic diagram of the internal structure of the slider according to the present invention.

In the figure: 1 base, 2 support rods, 3 universal wheels, 4 forehead plates, 5 slideway I, 6 slideway II, 7 binding bands, 8 knob I, 9 magnet I, 10 magnet II, 11 toothed belts, 12 buckles, 13 air cylinders, 14 lower jaw plates, 15 sliding rods, 16 moving block I, 17 moving block II, 18 sliding blocks, 19 tightening belts, 20 slideway III, 21 slideway IV, 22 eye sleeves, 23 lower pressing rod I, 24 motor I, 25 tightening rollers, 26 latch I, 27 spring I, 28 scroll, 29 lower pressing rod II, 30 latch II, 31 spring II, 32 screw rod I, 33 screw rod II, 34 motor II, 35 motor III, 36 air bag I, 37 threaded rods, 38 working tables, 39 slideway V, 40 sliding rods, 41 lantern rings, 42 connecting rod I, 43 connecting rod II, 44 notches, 45 baffles, 46 sliding plates, 47 air bag II and 48 sliding plates.

Detailed Description

The embodiment of the invention provides an auxiliary diagnosis device for ophthalmology, which comprises a base 1, two moving mechanisms, two working tables 38, two eye sleeves 22 and two eye supporting mechanisms, wherein the two moving mechanisms are respectively arranged at two sides of the base 1, the two working tables 38 are respectively arranged on the moving mechanisms, so that the two working tables 38 are moved to proper positions through the two moving mechanisms, and the two eye sleeves 22 are respectively arranged on the working tables 38, namely, the eye sleeves 22 can be moved to the positions of two eyes of a patient and sleeved on the two eyes of the patient through the movement of the moving mechanisms. Two eye supporting mechanisms are respectively arranged in the two eye sleeves 22, so that when the eye sleeves 22 are sleeved outside the eyes of a patient, the eyelids of the eyes of the patient can be supported by the eye supporting mechanisms, eyeballs are exposed, and a doctor can conveniently check the eyes of the patient.

The eye supporting mechanism comprises two air bags I36, two connecting rods I42, two sliding rods 40, a threaded rod 37, two lantern rings 41 and four connecting rods II 43, wherein the two air bags I36 are respectively positioned at the upper side and the lower side in the eye sleeve 22, so that the air bags I36 can support the upper eyelid and the lower eyelid of a patient, and the mode of the air bags I36 can prevent eyeballs of the patient from being damaged when the eyelids of the patient are opened. One end of each of the two first connecting rods 42 is hinged to the upper side and the lower side of the rear part of the eye sleeve 22, and the other end of each of the two first connecting rods 42 is connected to the back parts of the two air bags 36, so that the up-and-down movement of the air bags 36 can be driven by the up-and-down movement of the first connecting rods 42, and the action of propping open the eyelid with fingers can be simulated. The two lantern rings 41 are respectively arranged on the two first connecting rods 42, the two second connecting rods 43 and the sliding rod 40 in the four second connecting rods 43 form a group, one end of each group of the two second connecting rods 43 is hinged to the two lantern rings 41, the other ends of the two second connecting rods 43 are mutually hinged to the sliding rod 40, and the other group is arranged like the group, so that the four second connecting rods 43 form a parallelogram, and the two lantern rings 41 can be close to and far away from each other through the two sliding rods 40. The threaded rod 37 is pivoted on the workbench 38, one end of the two sliding rods 40 far away from the second connecting rod 43 is in threaded connection and is adapted to the front side and the rear side of the threaded rod 37, and the thread turning directions of the front side and the rear side of the threaded rod 37 are opposite to each other, so that when the threaded rod 37 rotates, the two sliding rods 40 are driven to slide on the front side and the rear side of the threaded rod 37, the two sliding rods 40 are enabled to be close to and far away from each other simultaneously, and the two lantern rings 41 are enabled to be close to and far away from each other simultaneously. The left side and the right side of the eye sleeve 22 are respectively provided with a hole and a notch 44, the notches 44 correspond to the sliding rods 40, and when the sliding rods 40 move towards the eye sleeve 22, the sliding rods 40 can enable the two sliding rods 40 to approach each other in the eye sleeve 22, so that the eyelid of a patient can be opened as much as possible.

In order to enable the first air bag 36 to be better close to the eyelid of the patient, baffle plates 45 are respectively arranged at the upper side and the lower side in the eye sleeve 22, sliding plates 46 which are horizontally and slidably connected with the baffle plates are arranged in the baffle plates 45, and one end of the first connecting rod 42, which is far away from the first air bag 36, is hinged on the sliding plates 46. A plurality of second air bags 47 are arranged between the sliding plate 46 and the baffle plate 45, and the sliding plate 46 can be pushed out of the baffle plate 45 through expansion of the second air bags 47, so that the first air bags 36 are driven to be close to eyelids of a patient, the first air bags 36 can be better attached to eyelids of the patient, and the eyelids of the patient can be conveniently spread. Meanwhile, the two lantern rings 41 are respectively sleeved on the two first connecting rods 42, so that the first connecting rods 42 can slide in the lantern rings 41 when being pushed forward by the sliding plate 46, and the two lantern rings 41 can drive the first connecting rods 42 to move up and down when moving up and down respectively. In order to facilitate the doctor to clearly observe the distance from the air bag 36 to the eyelid of the patient, the eye sleeve 22 is made of transparent soft material, such as transparent plastic, so that the doctor can conveniently observe the distance from the air bag 36 to the eyelid of the patient, and the discomfort of the patient can be reduced when the eye sleeve 22 contacts the patient.

The moving mechanism comprises a sliding rod 15, a cylinder 13, a first lead screw 32, a second motor 34, a first moving block 16 and a transverse moving assembly, the sliding rod 15 is vertically matched with one side of the base 1 in a sliding mode, the cylinder 13 is arranged at the bottom of the base 1, the output end of the cylinder 13 is connected with the sliding rod 15, and therefore the sliding rod 15 is driven to slide up and down on the base 1 through the movement of the output end of the cylinder 13. In order to ensure the moving accuracy, the first screw rod is pivoted on the top of the sliding rod 15, and the output end of the second motor 34 is connected with the first screw rod 32, so that the rotation of the output end of the second motor 34 drives the first screw rod 32 to rotate. Meanwhile, the first moving block 16 is in threaded connection with the first lead screw 32, so that when the first lead screw 32 rotates, the first moving block 16 can be driven to slide up and down on the first lead screw 32, and therefore the first moving block 16 can slide up and down through the rotation of the air cylinder 13 and the first lead screw 32. The transverse moving group is arranged in the first moving block 16, and the workbench 38 is connected with a transverse moving mechanism, so that the workbench 38 is driven to transversely move by the transverse moving mechanism.

The transverse moving assembly comprises a second lead screw 33, a third motor 35 and a second moving block 17, wherein the second lead screw 33 is horizontally pivoted in the first moving block 16, the third motor 35 is located in the first moving block 16, the output end of the third motor 35 is connected with the second lead screw 33, the second lead screw 33 rotates through rotation of the output end of the third motor 35, and meanwhile, the second moving block 17 is in threaded connection with the second lead screw 33, so that when the second lead screw 33 rotates, the second moving block 17 can be driven to slide on the second lead screw 33. Meanwhile, the five slideway 39 is formed in the length direction of the moving block, and one end, far away from the eye sleeve 22, of the workbench 38 is arranged in the five slideway 39 and is connected with the five slideway 39, so that the workbench 38 can slide back and forth through the five slideway 39, and the eye sleeve 22 on the workbench 38 can better fit with the eyes of a patient.

Because need strut patient's eyelid, can cause certain discomfort to the patient when strutting, consequently need carry out certain fixed to patient's head, prevent to produce certain discomfort at the patient, and produce and rock to cause a secondary damage. Therefore, in this embodiment, the supporting rods 2 are respectively disposed on two sides of the top of the base 1, the supporting rods 2 are located at the front of the sliding rods 15, a first vertical slideway 5 is disposed on one side of the supporting rods 2, a second vertical slideway 6 is disposed on the other side of the supporting rods 2, and the first slideway 5 and the second slideway 6 are disposed at 90 degrees and correspond to each other. The adaptation that slides between two slides 5 on two spinal branch vaulting poles 2 has forehead board 4, and forehead board 4 is located the one side that is close to eye sleeve 22, be provided with threaded connection's knob 8 respectively in forehead board 4's both sides, and the knob passes slide two 6, and with slide two 6 sliding connection, therefore when the doctor needs to adjust forehead board 4 height, only need loosen knob 8 on forehead board 4, and remove forehead board 4 to suitable position, remove and accomplish back and lock knob 8, can fix forehead board 4 in suitable position.

The side of the forehead plate 4 far away from the eye sleeve 22 is provided with a binding band 7, and a buckle 12 is arranged on the binding band 7, so that the binding band 7 can be fixed on the forehead of a patient through the buckle 12. Be provided with locking mechanism one in the both sides of forehead board 4, be provided with toothed belt 11 simultaneously in the both sides of bandage 7, the toothed belt 11 of both sides passes slide 5 and links to each other with tightening mechanism one, can tighten up toothed belt 11 through tightening mechanism one to make bandage 7 be close to forehead board 4, both made things convenient for the user to dress bandage 7, also made things convenient for the user to lean on the forehead board 4. Meanwhile, a second magnet 10 is arranged on one side, close to the forehead plate 4, of the bandage 7, a first magnet 9 is arranged on one side, close to the bandage 7, of the forehead plate 4, and the first magnet 9 and the second magnet 10 correspond to each other, so that when a patient leans against the forehead plate 4, the first magnet 9 and the second magnet 10 attract each other, and the forehead of the patient can be fixed to a certain degree.

The first tightening mechanism comprises a tightening roller 25, a motor I24, a lower pressing rod I23 and a latch I26, the tightening roller 25 is pivoted in the forehead plate 4, the motor I24 is also positioned in the forehead plate 4, the output end of the motor I24 is connected with the collecting roller, so that the tightening roller 25 can be driven to rotate by the motor I24, and the end, away from the binding belt 7, of the toothed belt 11 is connected with the tightening roller 25, so that the toothed belt 11 can be wound on the tightening roller 25 through the rotation of the tightening roller 25. The first lower pressing rod 23 is vertically and slidably matched on the forehead plate 4, the first latch 26 is connected with the bottom of the first lower pressing rod 23, and the first latch 26 is positioned above the toothed belt 11, so that the toothed belt 11 can be fixed when the latch falls down. A first spring 27 is arranged between the lower pressing rod and the forehead plate 4, and the first latch 26 falls down through the elastic force of the first spring 27, so that the toothed belt 11 is effectively contacted and fixed by the toothed belt 11. And oblique teeth are arranged on one side, close to the first clamping teeth 26, of the toothed belt 11 along the length direction, the oblique teeth are like oblique teeth on the binding belt, when the toothed belt 11 moves towards the tightening roller 25, the first clamping teeth 26 are pushed upwards, so that the first clamping teeth 26 cannot fix the toothed belt 11, and when the toothed belt 11 moves outwards to the forehead plate 4, the oblique teeth cannot push the first clamping teeth 26 upwards, so that the first clamping teeth 26 are clamped into the oblique teeth to fix the toothed belt 11. The surgeon simply pulls the push rod outward so that toothed belt 11 can be pulled away from tightening roller 25 as soon as latch 26 does not contact toothed belt 11.

A third vertical slideway 20 is arranged on one side, close to each other, of the two support rods 2, the third slideway 20 is positioned below the first slideway 5, a fourth slideway 21 is further arranged on the support rods 2, and the third slideway 20 and the fourth slideway 21 are arranged at an angle of 90 degrees. Meanwhile, the sliding block 18 is matched with the sliding block III 20 in a sliding mode, the sliding block 18 is connected with the knob II 48 in a threaded mode, the knob II 48 penetrates through the sliding rail IV 21 to be connected with the sliding rail IV 21 in a sliding mode, the knob II 48 only needs to be loosened, the sliding block 18 slides in the sliding rail III 20, the knob II 48 is locked after the sliding block II slides to a proper position, the sliding block 18 can be fixed, and the two sliding blocks 18 are respectively internally provided with a tightening mechanism II. A lower jaw plate 14 is provided between the two sliding blocks 18, and the chin of the patient is supported by the lower jaw plate 14, so that the entire head of the patient is fixed between the two support bars 2 by the forehead plate 4 and the lower jaw plate 14. Tightening belts 19 are arranged on two sides of the lower jaw plate 14, and meanwhile, the tightening belts 19 on the two sides are respectively connected with the second tightening mechanism, so that the tightening belts 19 can be tightened through the second tightening mechanism to fix the lower jaw plate 14, and therefore, the lower jaw plate is suitable for the chin of different patients.

The tightening mechanism comprises a scroll 28, a second lower pressing rod 29 and a second latch 30, the scroll 28 is arranged in the sliding block 18, one end of the tightening belt 19, which is far away from the lower jaw plate 14, is connected with the scroll 28, and the tightening belt 19 is automatically wound on the outer side of the scroll 28 through the elastic force of the scroll 28. Meanwhile, the second lower pressing rod 29 is vertically and slidably connected to the sliding block 18, the second latch 30 is arranged at the bottom of the second lower pressing rod 29 and located above the tightening belt 19, and a second spring 31 is arranged between the second latch 30 and the sliding block 18 and presses the second latch 30 downwards through the elastic force of the second spring 31, so that the second latch 30 blocks the tightening belt 19 and the lower jaw plate 14 is fixed. When the patient needs to be examined, the doctor firstly pulls out the second depression bar 29 to prevent the second latch 30 from clamping the tightening belt 19, and simultaneously pulls out the tightening belt 19 to press the chin of the patient against the lower jaw plate 14, and then pulls out the second depression bar 29 again to fix the lower jaw plate 14 by tightening the tightening belt 19 through the scroll 28, so that the chin of the patient is fixed on the lower jaw plate 14. Meanwhile, in order to facilitate the movement of the base, the bottom of the base is provided with a plurality of universal wheels 3.

The working principle is as follows: when the auxiliary diagnosis device for ophthalmology is used, the forehead of a patient is tied up by the binding belt 7, the chin of the patient is propped against the lower jaw plate 14, and the head of the patient is fixed between the two support rods 2 by the first tightening mechanism and the second tightening mechanism. The eye sleeve 22 is moved to the eyes of the patient by the moving mechanism, and simultaneously the air bags 47 are inflated, so that the sliding plate 46 moves towards the eyes of the patient, and simultaneously the air bags 36 on the connecting rods 42 are driven to be close to the eyelids of the patient and attached to the eyelids of the patient. When the doctor rotated the hob for two slide bars 40 are close to each other, can make two lantern rings 41 upwards or downstream, thereby drive two gasbag 36 that paste tight patient's eyelid upwards and downstream, strut patient's eyelid, thereby realized having adopted mechanical system to strut patient's eyelid, are favorable to the doctor to inspect and diagnose patient's eyes.

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 ophthalmologic auxiliary diagnostic apparatus, characterized in that: the eye supporting device comprises a base (1), two moving mechanisms, two workbenches (38), two eye sleeves (22) and two eye supporting mechanisms, wherein the two moving mechanisms are arranged on two sides of the base (1) respectively, the two workbenches (38) are arranged on the two moving mechanisms respectively, the two eye supporting mechanisms are arranged in the two eye sleeves (22) respectively, the two eye sleeves (22) are arranged on the two workbenches (38) respectively, the moving mechanisms are used for moving the eye sleeves (22) to the eyes of a patient, the eye supporting mechanisms are used for supporting the eyelids of the patient, each eye supporting mechanism comprises two air bag I (36), two connecting rod I (42), two sliding rods (40), a threaded rod (37), two lantern rings (41) and four connecting rod II (43), the two air bag I (36) are arranged on the upper side and the lower side of the eye sleeves (22) respectively, one ends of the two connecting rod I (42) are hinged to the upper side and the lower side of the rear portion of the eye sleeves (22) respectively, the other end links to each other with gasbag one (36), two lantern ring (41) are established respectively on two connecting rods one (42), and two connecting rods two (43) and a slide bar (40) are a set of, and wherein the one end of two connecting rods two (43) is articulated with two lantern rings (41) respectively, and the other end of two connecting rods two (43) articulates each other in one of slide bar (40) is served, threaded rod (37) pin joint is on workstation (38), two the one end difference threaded connection of slide bar (40) keeping away from two (43) is in the front and back both sides of threaded rod (37), the screw thread of both sides is rotated to opposite around threaded rod (37), breach (44) have been seted up respectively to the left and right sides of eye cover (22), breach (44) are used for through slide bar (40).

2. An ophthalmologic auxiliary diagnostic apparatus according to claim 1, characterized in that: the upper side and the lower side of the rear portion of the eye sleeve (22) are respectively provided with a baffle (45), a sliding plate (46) in sliding connection with the baffle (45) is arranged in the baffle (45), one end, far away from the air bag I (36), of the connecting rod I (42) is hinged to the sliding plate (46), and a plurality of air bags II (47) are arranged between the sliding plate (46) and the baffle (45).

3. An ophthalmologic auxiliary diagnostic apparatus according to claim 1, characterized in that: the moving mechanism comprises a sliding rod (15), an air cylinder (13), a first lead screw (32), a second motor (34), a first moving block (16) and a transverse moving assembly, the sliding rod (15) is vertically matched with one side of the base (1) in a sliding mode, the air cylinder (13) is arranged at the bottom of the base (1), the output end of the air cylinder (13) is connected with the sliding rod (15), the first lead screw (32) is vertically pivoted to the top of the sliding rod (15), the second motor (34) is located in the sliding rod (15), the output end of the second motor is connected with the first lead screw (32), the first moving block (16) is matched with the first lead screw (32) in a threaded mode, the transverse moving assembly is arranged on the first moving block (16), the workbench (38) is arranged on the transverse moving assembly, and the transverse moving assembly is used for driving the workbench (38) to transversely move.

4. An ophthalmologic auxiliary diagnostic apparatus according to claim 3, characterized in that: the transverse moving assembly comprises a second lead screw (33), a third motor (35) and a second moving block (17), the second lead screw (33) is pivoted in the first moving block (16) along the length direction of the first moving block (16), the output end of the third motor (35) is connected with one end of the second lead screw (33), the second moving block (17) is in threaded connection with the second lead screw (33), a fifth slideway (39) is formed in the second moving block (17) along the length direction, and one end, far away from the eye sleeve (22), of the workbench (38) is arranged in the fifth slideway (39) and is in sliding connection with the fifth slideway (39).

5. An ophthalmologic auxiliary diagnostic apparatus according to claim 1, characterized in that: the two sides of the top of the base (1) are vertically provided with supporting rods (2), the supporting rods (2) are provided with vertical first slideways (5), a forehead plate (4) which is in sliding connection with the first slideways (5) is arranged between the two first slideways (5), a binding belt (7) is arranged on one side of the forehead plate (4) far away from the eye sleeve (22), a first tightening mechanism is respectively arranged in the two sides of the forehead plate (4), a toothed belt (11) is respectively arranged on the two sides of the binding band (7), the toothed belt (11) penetrates through the first slideway (5) to be connected with the first tightening mechanism which is used for tightening the toothed belt (11), a second magnet (10) is arranged on one side of the binding band (7) close to the forehead plate (4), one side of the forehead plate (4) close to the bandage (7) is provided with a first magnet (9), and the first magnet (9) and a second magnet (10) correspond to each other.

6. An ophthalmologic auxiliary diagnosis apparatus according to claim 5, characterized in that: the first tightening mechanism comprises a first tightening roller (25), a first motor (24), a first lower pressure bar (23) and a first latch (26), the tightening roller (25) is pivoted in the forehead plate (4), the output end of the motor I (24) is connected with the tightening roller (25), one end of the toothed belt (11) far away from the binding belt (7) is connected with a tightening roller (25), the first lower pressure rod (23) is vertically connected with the forehead plate (4) in a sliding manner, and is positioned above the toothed belt (11), the latch I (26) is arranged at the lower part of the lower pressure rod I (23), a first spring (27) is arranged between the lower pressure rod and the forehead plate (4), the toothed belt (11) is provided with oblique teeth, when the toothed belt (11) moves towards the tightening roller (25), the first clamping teeth (26) can not fix the toothed belt (11), when the toothed belt (11) moves towards the forehead plate (4), the first clamping teeth (26) fix the toothed belt (11).

7. An ophthalmologic auxiliary diagnosis apparatus according to claim 5, characterized in that: seted up three (20) of vertical slide on bracing piece (2), three (20) of slide are located the below of slide (5), be provided with in three (20) of slide sliding connection's sliding block (18) with three (20) of slide, be provided with tightening mechanism two in sliding block (18), be provided with jaw (14) down between two sliding blocks (18), the both sides of jaw (14) are provided with tightening belt (19), tightening belt (19) link to each other with tightening mechanism two, tightening mechanism two is used for tightening up tightening belt (19).

8. An ophthalmologic auxiliary diagnostic apparatus according to claim 7, characterized in that: the tightening mechanism II comprises a scroll (28), a second lower pressing rod (29) and a second clamping tooth (30), one section of the tightening belt (19) far away from the lower jaw plate (14) is connected with the scroll (28), the second lower pressing rod (29) is vertically matched on the sliding block (18) in a sliding mode, the second clamping tooth (30) is arranged at the bottom of the second lower pressing rod (29) and located above the tightening belt (19), and a second spring (31) is arranged between the second clamping tooth (30) and the sliding block (18).

9. An ophthalmologic auxiliary diagnostic apparatus according to claim 1, characterized in that: the eye sleeve (22) is made of transparent soft material.