CN108523835A - A kind of type checking device easy to use for ophthalmology - Google Patents
A kind of type checking device easy to use for ophthalmology Download PDFInfo
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- CN108523835A CN108523835A CN201810366999.XA CN201810366999A CN108523835A CN 108523835 A CN108523835 A CN 108523835A CN 201810366999 A CN201810366999 A CN 201810366999A CN 108523835 A CN108523835 A CN 108523835A
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000007689 inspection Methods 0.000 abstract description 12
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 26
- 210000001508 eye Anatomy 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 210000005252 bulbus oculi Anatomy 0.000 description 3
- 210000002159 anterior chamber Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000030533 eye disease Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 241001608562 Chalazion Species 0.000 description 1
- 208000036693 Color-vision disease Diseases 0.000 description 1
- 206010010741 Conjunctivitis Diseases 0.000 description 1
- 206010012689 Diabetic retinopathy Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010034944 Photokeratitis Diseases 0.000 description 1
- 201000007527 Retinal artery occlusion Diseases 0.000 description 1
- 201000007737 Retinal degeneration Diseases 0.000 description 1
- 206010038848 Retinal detachment Diseases 0.000 description 1
- 208000017442 Retinal disease Diseases 0.000 description 1
- 206010038923 Retinopathy Diseases 0.000 description 1
- 206010042742 Sympathetic ophthalmia Diseases 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 201000005849 central retinal artery occlusion Diseases 0.000 description 1
- 201000007254 color blindness Diseases 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- 210000004561 lacrimal apparatus Anatomy 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 210000004279 orbit Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000649 photocoagulation Effects 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000004264 retinal detachment Effects 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 206010044325 trachoma Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention relates to a kind of check device for ophthalmology more particularly to a kind of type checking devices easy to use for ophthalmology.Technical problems to be solved are：A kind of flexible structure is provided, can conveniently be adjusted, can different personnel be carried out with effective support and the fixed type checking device easy to use for ophthalmology.The technical scheme is that：A kind of type checking device easy to use for ophthalmology includes pedestal, first support, second support, sliding rail, the first sliding block, the first big screw rod, first chair plate etc.；It is connected with first support on the right side of base top, second support is connected on the left of base top.A kind of type checking device easy to use for ophthalmology provided by the present invention, flexible structure, it can easily be adjusted, effective support and fixation can be carried out to different personnel, be conducive to the inspection and diagnosis of medical staff, be conducive to the treatment and rehabilitation of patient, performance safety is reliable, easy to use, repair easy to maintain is easy to manufacture.
Description
Technical field
The present invention relates to a kind of check device for ophthalmology more particularly to a kind of type checkings easy to use for ophthalmology
Device.
Background technology
The full name of ophthalmology is " eye disease training ", and ophthalmology is that research is happened at vision system, including eyeball and associated with it
Tissue there is the subjects of related disorders, German Helmholtz in 1851 to invent ophthalmoscope, ophthalmology is just really independent to become one
Door subject, the doctor that can be engaged in ophthalmology need this Among Graduates Who Major, to have and be engaged in ophthalmology in tertiary hospitals and high medical college and school
Academic program, could carry out clinical treatment and teaching, and common ophthalmology disease has：Center serosity retinopathy is done
It is eye disease, sympathetic ophthalmia, yctalopia, blindness, amblyopia, astigmatism, trachoma, cataract, diabetic retinopathy, conjunctivitis, old
Presbyopia, colour blindness, heterochromia iridium, retinal pigment degeneration, central retinal artery occlusion, retinal detachment, myopia, long sight,
Pinprick, snow blindness disease, chalazion, glaucoma, muscae volitantes etc., the general inspection of eye, including accessory organs of eye and anterior chamber of eye inspection, eye are attached
Belonging to device inspection includes：The inspection of eyelid, conjunctiva, lacrimal apparatus, eyeball position and eye socket；Eyeball leading portion inspection：Before cornea, sclera
The inspection of section, anterior chamber, iris, pupil, crystal, ophthalmology commonly used equipment includes visual chart, tonometer, slit-lamp, direct/band-like
Light skiascope, clour test cards, visual field meter, read tablet lamp, A/B ultrasonic examinations instrument, optometry unit, keratometer, fundus fluorescein are made
Shadow machine, ophthalmic retrobulbar injection needle, dacryosyrinx, eyelashes pull out tweezer, retinal photocoagulation laser equipment, retina frigorimeter,
Operating bed, operating lamp, conventional extraocular surgery instrument, surgical operation microscope, micro-surgical instruments, intraocular electromagnet.
The existing fixed structure traditional for the check device generally use of ophthalmology, it is difficult to it is adjusted, it can not be to not
Same personnel carry out effective support and fixation, seriously affect the inspection and diagnosis of medical staff, therefore there is an urgent need for research and develop a kind of knot
Structure flexibly, can conveniently be adjusted, can different personnel be carried out with effective support and fixed be convenient for for ophthalmology
Use type checking device.
Invention content
In order to overcome the existing fixed structure traditional for the check device generally use of ophthalmology, it is difficult to it is adjusted,
It the shortcomings that different personnel can not being carried out effective support and fixation, seriously affect the inspection and diagnosis of medical staff, to solve
Certainly the technical issues of is：A kind of flexible structure is provided, can conveniently be adjusted, different personnel can effectively be held
Support and the fixed type checking device easy to use for ophthalmology.
The technical scheme is that：A kind of type checking device easy to use for ophthalmology, include pedestal, first
Frame, second support, sliding rail, the first sliding block, the first big screw rod, the first chair plate, the second sliding block, the second largest screw rod, the second chair plate, square
Shape deckle board, the first small rectangle slide bar, the first curved splint, the first long bolt, the second small rectangle slide bar, the second curved splint,
Two long bolts, rubber block, long guide rod, guide plate, spring, big guide sleeve, the third-largest screw rod, the fourth-largest screw rod, big guide rod,
First support bar and second support bar are connected with first support on the right side of base top, second are connected on the left of base top
Holder, the upper end of first support and the upper end of second support are connected with the bottom of sliding rail, and the first sliding block slidingtype, which is located at, to be slided
On rail, the first big screw rod is threaded on front side of the first sliding block, the first big screw rod is in contact with sliding rail, the top of the first sliding block
It is connected with the first chair plate, the second sliding block is located at the left side of the first sliding block, and the second sliding block slidingtype is located on sliding rail, the second sliding block
Front side is threaded with the second largest screw rod, and the second largest screw rod is in contact with sliding rail, and the second chair plate is connected at the top of the second sliding block,
Rectangle deckle board is located at the top of the first chair plate and the second chair plate, and top of rectangle deckle board or so symmetrical expression is provided with the second small rectangle and slides
Slot and the first small rectangle sliding slot, the first small rectangle sliding bar formula are located in the first small rectangle sliding slot, the first small rectangle slide bar
Lower end is connected with the first curved splint, and the first long bolt is located at the right side of the first curved splint, the first long bolt and the first arc
Clamping plate is in contact, and the first long bolt is threadedly coupled with the right side wall of rectangle deckle board, and the second small rectangle sliding bar formula is located at second
In small rectangle sliding slot, the lower end of the second small rectangle slide bar is connected with the second curved splint, and the second curved splint is located at the first arc
The left side of clamping plate, the second curved splint is corresponding with the first curved splint, and the first curved splint and the second curved splint are respectively positioned on
In rectangle deckle board, the second long bolt is located at the left side of the second curved splint, and the second long bolt is in contact with the second curved splint, the
Two long bolts are threadedly coupled with the left side wall of rectangle deckle board, and rubber block is located under the first curved splint and the second curved splint
Side, rubber block are embedded the centre position of the bottom in rectangle deckle board, arc groove, the lower end of long guide rod are provided at the top of rubber block
It is connected with the centre position at the top of rectangle deckle board, guide plate is located at the top of rectangle deckle board, and guide plate is provided with pilot hole, and length is led
It is located in pilot hole to bar slidingtype, for spring pocket on long guide rod, spring is located at the top of guide plate, connects at the top of guide plate
It is connected to big guide sleeve, big guide sleeve is located at the front of pilot hole, and the third-largest screw rod is threaded on front side of big guide sleeve, is oriented to
The fourth-largest screw rod is threaded on rear side of plate, the fourth-largest screw rod is in contact with long guide rod, and big guide sleeve slidingtype is sleeved on greatly
On guide rod, the third-largest screw rod is in contact with big guide rod, and the upper end of first support bar is connected with the right end of big guide rod bottom
It connects, the upper end of second support bar is connected with the left end of big guide rod bottom, the lower end of first support bar and second support bar
Lower end is connected with pedestal, and first support bar is located at the right side of sliding rail, and second support bar is located at the left side of sliding rail.
Further, further include have the first big bearing, the first big wire role, rotating wheel, the first big nut, head rod,
First small bearing, connecting plate, the second big wire role, the second big nut, the second connecting rod and the second largest bearing, the first big bearing are embedded
In first support, the first big wire role is connect with the first big bearing interference, and the right end of the first big wire role is connected with rotating wheel, and first
Big nut is arranged on the first big wire role, and the first big nut is matched with the first big wire role, is connected at the top of the first big nut
Head rod, the upper end of head rod are connected with the bottom of the first sliding block, a left side for the first small bearing and the first big wire role
Interference connection, the first small bearing is held to be embedded in connecting plate, be connected at the top of the bottom of connecting plate and pedestal, the second big wire role
Right end be connected with the left end of the first big wire role, the second big wire role is with the first big wire role rotation direction of thread on the contrary, second largest
Nut is arranged on the second big wire role, and the second big nut is matched with the second big wire role, and the is connected at the top of the second big nut
Two connecting rods, the upper end of the second connecting rod are connected with the bottom of the second sliding block, the left end of the second largest bearing and the second big wire role
Interference connects, and the second largest bearing is embedded in second support.
Further, further include having left and right nut, long screw, first bearing seat, second bearing seat, the first belt pulley,
Two belt pulleys, endless belt, holding rod, rotary shaft and the second small bearing are connected with left and right nut, left and right spiral shell at the top of big guide sleeve
Mother is arranged on long screw, and left and right nut is matched with long screw, the bearing interference in the left end and first bearing seat of long screw
It connecting, the bearing interference connection in the right end and second bearing seat of long screw, the right end of long screw is connected with the first belt pulley, the
Two belt pulleys are located at the lower section of the first belt pulley, and the second belt pulley is connect with the first belt pulley by endless belt, the second belt
The eccentric position on wheel right side is connected with holding rod, and the right end of rotary shaft is connected with the second belt pulley, the left part of rotary shaft and second
Small bearing interference connection, the second small bearing are embedded in first support bar.
Further, further include having first bevel gear, second bevel gear and the first electric rotating machine, the left end of the second big wire role
It is connected with first bevel gear, second bevel gear is located at the lower section of first bevel gear, and second bevel gear is meshed with first bevel gear,
The upper end of first electric rotating machine output shaft is connected with second bevel gear, and the bottom of the first electric rotating machine is connected with the top of pedestal
It connects.
Further, further include having third hand tap gear, the 4th bevel gear and the second electric rotating machine, the left end connection of rotary shaft
There are third hand tap gear, the 4th bevel gear to be located at the top of third hand tap gear, the 4th bevel gear is meshed with third hand tap gear, and second
The lower end of electric rotating machine output shaft is connected with the 4th bevel gear, the right side wall of the second electric rotating machine and the left side of first support bar
Wall is connected.
Because the present invention includes pedestal, first support, second support, sliding rail, the first sliding block, the first big screw rod, first
Chair plate, the second sliding block, the second largest screw rod, the second chair plate, rectangle deckle board, the first small rectangle slide bar, the first curved splint, the first length
Screw rod, the second curved splint, the second long bolt, rubber block, long guide rod, guide plate, spring, is led greatly at the second small rectangle slide bar
To set, the third-largest screw rod, the fourth-largest screw rod, big guide rod, first support bar and second support bar, so medical staff can root
Sliding adjustment is carried out on sliding rail according to the first sliding block of stature pair and the second sliding block of oneself and patient, so as to adjust the first chair plate with
Position between second chair plate after adjustment, the first big screw rod and the second largest screw rod is tightened and fixed, then medical care people
Member and patient are sat on respectively on the first chair plate and the second chair plate, and then other medical staff can be oriented to big guide sleeve greatly
It is slid left and right on bar, so as to adjust the left and right position of rectangle deckle board, after adjustment, the third-largest screw rod is tightened and is fixed i.e.
Can, then rectangle deckle board and long guide rod are rotated by 90 ° again, then rectangle deckle board is pulled downward on again, and by rectangle deckle board to
Under be drawn to position corresponding with patient head, then the fourth-largest screw rod is tightened again fixed, then can allow patient will
Head is extend into rectangle deckle board, and makes the head of patient between the first curved splint and the second curved splint, sick at this time
People is pressed on rubber block, and the mandibular of patient is located in arc groove, and rubber block is conducive to improve comfort, and then medical staff is again
The first long bolt and the second long bolt are screwed simultaneously, the first curved splint and the second curved splint are at this time respectively by first
Long bolt and the second long bolt push, and move toward one another, so as to be incited somebody to action by the first curved splint and the second curved splint
The head of patient is clamped, so as to carry out effective support and fixation to patient, since the present invention can be adjusted easily
It is whole, it is possible to it is suitable for different patients, consequently facilitating the eye to patient of medical staff carefully is accurately checked,
Be conducive to the inspection and treatment of patient.
Because further including having the first big bearing, the first big wire role, rotating wheel, the first big nut, head rod, first small
Bearing, connecting plate, the second big wire role, the second big nut, the second connecting rod and the second largest bearing, the right end of the second big wire role and
The left end of one big wire role is connected, and the second big wire role and the first big wire role rotation direction of thread are on the contrary, so work as medical staff couple
When rotating wheel is rotated, rotating wheel can drive the first big wire role and the second big wire role to be rotated together, the first big wire role
To which the first big nut of driving and head rod are moved, the second big wire role drive the second big nut and the second connecting rod into
Row movement, head rod and the second connecting rod drive the first sliding block and the second sliding block to be carried out at the same time movement respectively, to drive
First chair plate and the second chair plate carry out opposite or reverse motions, and adjustment is more convenient, saves the time.
Because further including having left and right nut, long screw, first bearing seat, second bearing seat, the first belt pulley, the second belt
Wheel, endless belt, holding rod, rotary shaft and the second small bearing, so medical staff can easily shake holding rod, holding rod
To drive the second belt pulley to be rotated, the second belt pulley drives the first belt pulley to be rotated by endless belt, and first
Belt pulley is to drive long screw to be rotated, and long screw is to drive left and right nut to be moved, and left and right nut is to drive
Big guide sleeve is slided on big guide rod, and adjustment is more convenient precisely, time saving and energy saving.
Because further including having first bevel gear, second bevel gear and the first electric rotating machine, the left end of the second big wire role connects
There are first bevel gear, second bevel gear to be located at the lower section of first bevel gear, second bevel gear is meshed with first bevel gear, and first
The upper end of electric rotating machine output shaft is connected with second bevel gear, is connected at the top of the bottom of the first electric rotating machine and pedestal,
So medical staff can start the first electric rotating machine and operate, the first electric rotating machine drives second bevel gear to be rotated,
Second bevel gear is to drive first bevel gear to be rotated, and first bevel gear is so as to driving the second big wire role to be turned
It is dynamic, it is manually operated instead of medical staff using the first electric rotating machine, enhanced convenience is quick, alleviates the burden of medical staff.
Because further including having third hand tap gear, the 4th bevel gear and the second electric rotating machine, the left end of rotary shaft is connected with
Third hand tap gear, the 4th bevel gear are located at the top of third hand tap gear, and the 4th bevel gear is meshed with third hand tap gear, the second rotation
The lower end of motor output shaft is connected with the 4th bevel gear, the right side wall of the second electric rotating machine and the left side wall phase of first support bar
Connection, so medical staff can start the second electric rotating machine and operate, the second electric rotating machine drives the 4th bevel gear to carry out
Rotation, for the 4th bevel gear to drive third hand tap gear to be rotated, third hand tap gear drives the second belt pulley by rotary shaft
It is rotated, is manually operated instead of medical staff using the second electric rotating machine, enhanced convenience is quick, more time saving and energy saving.
A kind of type checking device easy to use for ophthalmology provided by the present invention, flexible structure, can easily into
Row adjustment can carry out effective support and fixation to different personnel, be conducive to the inspection and diagnosis of medical staff, be conducive to
The treatment and rehabilitation of patient, performance safety is reliable, easy to use, repair easy to maintain, is easy to manufacture.
Description of the drawings
Fig. 1 is the main view schematic diagram of the present invention.
Fig. 2 is the rearview structural representation of the fourth-largest screw rod of the present invention.
Fig. 3 is the main view schematic diagram of the connecting plate of the present invention.
Fig. 4 is the main view schematic diagram of the endless belt of the present invention.
Fig. 5 is the main view schematic diagram of the first electric rotating machine of the present invention.
Fig. 6 is the main view schematic diagram of the 4th bevel gear of the present invention.
In the figures above：1, pedestal, 2, first support, 3, second support, 4, sliding rail, the 5, first sliding block, the 6, first big spiral shell
Bar, the 7, first chair plate, the 8, second sliding block, 9, the second largest screw rod, the 10, second chair plate, 11, rectangle deckle board, the 12, first small rectangle is slided
Bar, the 13, first curved splint, the 14, first long bolt, the 15, second small rectangle slide bar, the 16, second curved splint, the 17, second length
Screw rod, 18, rubber block, 19, long guide rod, 20, guide plate, 21, spring, 22, big guide sleeve, 23, the third-largest screw rod, 24,
Four big screw rods, 25, big guide rod, 26, first support bar, 27, second support bar, the 31, first big bearing, the 32, first big wire role,
33, rotating wheel, the 34, first big nut, 35, head rod, the 36, first small bearing, 37, connecting plate, the 38, second big wire role,
39, the second big nut, the 40, second connecting rod, 41, the second largest bearing, 51, left and right nut, 52, long screw, 53, first bearing
Seat, 54, second bearing seat, the 55, first belt pulley, the 56, second belt pulley, 57, endless belt, 58, holding rod, 59, rotary shaft,
60, the second small bearing, 71, first bevel gear, 72, second bevel gear, the 73, first electric rotating machine, 81, third hand tap gear, 82,
Four bevel gears, the 83, second electric rotating machine, the 111, first small rectangle sliding slot, the 112, second small rectangle sliding slot, 181, arc groove,
201, pilot hole.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of type checking device easy to use for ophthalmology includes as shown in figures 1 to 6 pedestal 1, first support 2, second
Frame 3, sliding rail 4, the first sliding block 5, the first big screw rod 6, the first chair plate 7, the second sliding block 8, the second largest screw rod 9, the second chair plate 10, square
Shape deckle board 11, the first small rectangle slide bar 12, the first curved splint 13, the first long bolt 14, the second small rectangle slide bar 15, the second arc
Clevis plate 16, the second long bolt 17, rubber block 18, long guide rod 19, guide plate 20, spring 21, big guide sleeve 22, the third-largest spiral shell
The right side of bar 23, the fourth-largest screw rod 24, big guide rod 25, first support bar 26 and second support bar 27,1 top of pedestal is connected with
First support 2, the left side at the top of pedestal 1 are connected with second support 3, the upper end of first support 2 and the upper end of second support 3 with
The bottom of sliding rail 4 is connected, and 5 slidingtype of the first sliding block is located on sliding rail 4, and the front side of the first sliding block 5 is threaded with first greatly
Screw rod 6, the first big screw rod 6 are in contact with sliding rail 4, and the top of the first sliding block 5 is connected with the first chair plate 7, and the second sliding block 8 is located at the
The left side of one sliding block 5,8 slidingtype of the second sliding block are located on sliding rail 4, and the front side of the second sliding block 8 is threaded with the second largest screw rod
9, the second largest screw rod 9 is in contact with sliding rail 4, and the top of the second sliding block 8 is connected with the second chair plate 10, and rectangle deckle board 11 is located at first
The top of chair plate 7 and the second chair plate 10, top of rectangle deckle board 11 or so symmetrical expression are provided with the second small rectangle sliding slot 112 and first
Small rectangle sliding slot 111, the first small 12 slidingtype of rectangle slide bar are located in the first small rectangle sliding slot 111, the first small rectangle slide bar 12
Lower end be connected with the first curved splint 13, the first long bolt 14 is located at the right side of the first curved splint 13, the first long bolt 14
It is in contact with the first curved splint 13, the first long bolt 14 is threadedly coupled with the right side wall of rectangle deckle board 11, and the second small rectangle is slided
15 slidingtype of bar is located in the second small rectangle sliding slot 112, and the lower end of the second small rectangle slide bar 15 is connected with the second curved splint 16,
Second curved splint 16 is located at the left side of the first curved splint 13, and the second curved splint 16 is corresponding with the first curved splint 13,
First curved splint 13 and the second curved splint 16 are respectively positioned in rectangle deckle board 11, and the second long bolt 17 is located at the second curved splint
16 left side, the second long bolt 17 are in contact with the second curved splint 16, the left side wall of the second long bolt 17 and rectangle deckle board 11
It is threadedly coupled, rubber block 18 is located at the lower section of the first curved splint 13 and the second curved splint 16, and rubber block 18 is embedded in rectangle
The top in the centre position of bottom in deckle board 11, rubber block 18 is provided with arc groove 181, lower end and the rectangle deckle board of long guide rod 19
The centre position at 11 tops is connected, and guide plate 20 is located at the top of rectangle deckle board 11, and guide plate 20 is provided with pilot hole 201, long
19 slidingtype of guide rod is located in pilot hole 201, and spring 21 is sleeved on long guide rod 19, and spring 21 is located at the upper of guide plate 20
Side, the top of guide plate 20 are connected with big guide sleeve 22, and big guide sleeve 22 is located at the front of pilot hole 201, big guide sleeve 22
Front side is threaded with the third-largest screw rod 23, and the rear side of guide plate 20 is threaded with the fourth-largest screw rod 24, the fourth-largest screw rod 24
It is in contact with long guide rod 19,22 slidingtype of big guide sleeve is sleeved on big guide rod 25, the third-largest screw rod 23 and big guide rod 25
Be in contact, the upper end of first support bar 26 is connected with the right end of 25 bottom of big guide rod, the upper end of second support bar 27 with it is big
The left end of 25 bottom of guide rod is connected, and the lower end of first support bar 26 and the lower end of second support bar 27 are connected with pedestal 1
It connects, first support bar 26 is located at the right side of sliding rail 4, and second support bar 27 is located at the left side of sliding rail 4.
Embodiment 2
A kind of type checking device easy to use for ophthalmology includes as shown in figures 1 to 6 pedestal 1, first support 2, second
Frame 3, sliding rail 4, the first sliding block 5, the first big screw rod 6, the first chair plate 7, the second sliding block 8, the second largest screw rod 9, the second chair plate 10, square
Shape deckle board 11, the first small rectangle slide bar 12, the first curved splint 13, the first long bolt 14, the second small rectangle slide bar 15, the second arc
Clevis plate 16, the second long bolt 17, rubber block 18, long guide rod 19, guide plate 20, spring 21, big guide sleeve 22, the third-largest spiral shell
The right side of bar 23, the fourth-largest screw rod 24, big guide rod 25, first support bar 26 and second support bar 27,1 top of pedestal is connected with
First support 2, the left side at the top of pedestal 1 are connected with second support 3, the upper end of first support 2 and the upper end of second support 3 with
The bottom of sliding rail 4 is connected, and 5 slidingtype of the first sliding block is located on sliding rail 4, and the front side of the first sliding block 5 is threaded with first greatly
Screw rod 6, the first big screw rod 6 are in contact with sliding rail 4, and the top of the first sliding block 5 is connected with the first chair plate 7, and the second sliding block 8 is located at the
The left side of one sliding block 5,8 slidingtype of the second sliding block are located on sliding rail 4, and the front side of the second sliding block 8 is threaded with the second largest screw rod
9, the second largest screw rod 9 is in contact with sliding rail 4, and the top of the second sliding block 8 is connected with the second chair plate 10, and rectangle deckle board 11 is located at first
The top of chair plate 7 and the second chair plate 10, top of rectangle deckle board 11 or so symmetrical expression are provided with the second small rectangle sliding slot 112 and first
Small rectangle sliding slot 111, the first small 12 slidingtype of rectangle slide bar are located in the first small rectangle sliding slot 111, the first small rectangle slide bar 12
Lower end be connected with the first curved splint 13, the first long bolt 14 is located at the right side of the first curved splint 13, the first long bolt 14
It is in contact with the first curved splint 13, the first long bolt 14 is threadedly coupled with the right side wall of rectangle deckle board 11, and the second small rectangle is slided
15 slidingtype of bar is located in the second small rectangle sliding slot 112, and the lower end of the second small rectangle slide bar 15 is connected with the second curved splint 16,
Second curved splint 16 is located at the left side of the first curved splint 13, and the second curved splint 16 is corresponding with the first curved splint 13,
First curved splint 13 and the second curved splint 16 are respectively positioned in rectangle deckle board 11, and the second long bolt 17 is located at the second curved splint
16 left side, the second long bolt 17 are in contact with the second curved splint 16, the left side wall of the second long bolt 17 and rectangle deckle board 11
It is threadedly coupled, rubber block 18 is located at the lower section of the first curved splint 13 and the second curved splint 16, and rubber block 18 is embedded in rectangle
The top in the centre position of bottom in deckle board 11, rubber block 18 is provided with arc groove 181, lower end and the rectangle deckle board of long guide rod 19
The centre position at 11 tops is connected, and guide plate 20 is located at the top of rectangle deckle board 11, and guide plate 20 is provided with pilot hole 201, long
19 slidingtype of guide rod is located in pilot hole 201, and spring 21 is sleeved on long guide rod 19, and spring 21 is located at the upper of guide plate 20
Side, the top of guide plate 20 are connected with big guide sleeve 22, and big guide sleeve 22 is located at the front of pilot hole 201, big guide sleeve 22
Front side is threaded with the third-largest screw rod 23, and the rear side of guide plate 20 is threaded with the fourth-largest screw rod 24, the fourth-largest screw rod 24
It is in contact with long guide rod 19,22 slidingtype of big guide sleeve is sleeved on big guide rod 25, the third-largest screw rod 23 and big guide rod 25
Be in contact, the upper end of first support bar 26 is connected with the right end of 25 bottom of big guide rod, the upper end of second support bar 27 with it is big
The left end of 25 bottom of guide rod is connected, and the lower end of first support bar 26 and the lower end of second support bar 27 are connected with pedestal 1
It connects, first support bar 26 is located at the right side of sliding rail 4, and second support bar 27 is located at the left side of sliding rail 4.
Further include have the first big bearing 31, the first big wire role 32, rotating wheel 33, the first big nut 34, head rod 35,
First small bearing 36, connecting plate 37, the second big wire role 38, the second big nut 39, the second connecting rod 40 and the second largest bearing 41, the
One big bearing 31 is embedded in first support 2, and the first big wire role 32 is connect with 31 interference of the first big bearing, the first big wire role 32
Right end is connected with rotating wheel 33, and the first big nut 34 is arranged on the first big wire role 32, the first big nut 34 and the first big wire role
32 match, and the top of the first big nut 34 is connected with head rod 35, the upper end of head rod 35 and the first sliding block 5
Bottom is connected, and the first small bearing 36 is connect with the left end interference of the first big wire role 32, and the first small bearing 36 is embedded in connecting plate
In 37, the bottom of connecting plate 37 is connected with the top of pedestal 1, the left end of the right end of the second big wire role 38 and the first big wire role 32
It is connected, the second big wire role 38 and 32 rotation direction of thread of the first big wire role are on the contrary, the second big nut 39 is arranged in the second largest silk
On bar 38, the second big nut 39 is matched with the second big wire role 38, and the top of the second big nut 39 is connected with the second connecting rod 40,
The upper end of second connecting rod 40 is connected with the bottom of the second sliding block 8, the left end mistake of the second largest bearing 41 and the second big wire role 38
It is full of connection, the second largest bearing 41 is embedded in second support 3.
Embodiment 3
A kind of type checking device easy to use for ophthalmology includes as shown in figures 1 to 6 pedestal 1, first support 2, second
Frame 3, sliding rail 4, the first sliding block 5, the first big screw rod 6, the first chair plate 7, the second sliding block 8, the second largest screw rod 9, the second chair plate 10, square
Shape deckle board 11, the first small rectangle slide bar 12, the first curved splint 13, the first long bolt 14, the second small rectangle slide bar 15, the second arc
Clevis plate 16, the second long bolt 17, rubber block 18, long guide rod 19, guide plate 20, spring 21, big guide sleeve 22, the third-largest spiral shell
The right side of bar 23, the fourth-largest screw rod 24, big guide rod 25, first support bar 26 and second support bar 27,1 top of pedestal is connected with
First support 2, the left side at the top of pedestal 1 are connected with second support 3, the upper end of first support 2 and the upper end of second support 3 with
The bottom of sliding rail 4 is connected, and 5 slidingtype of the first sliding block is located on sliding rail 4, and the front side of the first sliding block 5 is threaded with first greatly
Screw rod 6, the first big screw rod 6 are in contact with sliding rail 4, and the top of the first sliding block 5 is connected with the first chair plate 7, and the second sliding block 8 is located at the
The left side of one sliding block 5,8 slidingtype of the second sliding block are located on sliding rail 4, and the front side of the second sliding block 8 is threaded with the second largest screw rod
9, the second largest screw rod 9 is in contact with sliding rail 4, and the top of the second sliding block 8 is connected with the second chair plate 10, and rectangle deckle board 11 is located at first
The top of chair plate 7 and the second chair plate 10, top of rectangle deckle board 11 or so symmetrical expression are provided with the second small rectangle sliding slot 112 and first
Small rectangle sliding slot 111, the first small 12 slidingtype of rectangle slide bar are located in the first small rectangle sliding slot 111, the first small rectangle slide bar 12
Lower end be connected with the first curved splint 13, the first long bolt 14 is located at the right side of the first curved splint 13, the first long bolt 14
It is in contact with the first curved splint 13, the first long bolt 14 is threadedly coupled with the right side wall of rectangle deckle board 11, and the second small rectangle is slided
15 slidingtype of bar is located in the second small rectangle sliding slot 112, and the lower end of the second small rectangle slide bar 15 is connected with the second curved splint 16,
Second curved splint 16 is located at the left side of the first curved splint 13, and the second curved splint 16 is corresponding with the first curved splint 13,
First curved splint 13 and the second curved splint 16 are respectively positioned in rectangle deckle board 11, and the second long bolt 17 is located at the second curved splint
16 left side, the second long bolt 17 are in contact with the second curved splint 16, the left side wall of the second long bolt 17 and rectangle deckle board 11
It is threadedly coupled, rubber block 18 is located at the lower section of the first curved splint 13 and the second curved splint 16, and rubber block 18 is embedded in rectangle
The top in the centre position of bottom in deckle board 11, rubber block 18 is provided with arc groove 181, lower end and the rectangle deckle board of long guide rod 19
The centre position at 11 tops is connected, and guide plate 20 is located at the top of rectangle deckle board 11, and guide plate 20 is provided with pilot hole 201, long
19 slidingtype of guide rod is located in pilot hole 201, and spring 21 is sleeved on long guide rod 19, and spring 21 is located at the upper of guide plate 20
Side, the top of guide plate 20 are connected with big guide sleeve 22, and big guide sleeve 22 is located at the front of pilot hole 201, big guide sleeve 22
Front side is threaded with the third-largest screw rod 23, and the rear side of guide plate 20 is threaded with the fourth-largest screw rod 24, the fourth-largest screw rod 24
It is in contact with long guide rod 19,22 slidingtype of big guide sleeve is sleeved on big guide rod 25, the third-largest screw rod 23 and big guide rod 25
Be in contact, the upper end of first support bar 26 is connected with the right end of 25 bottom of big guide rod, the upper end of second support bar 27 with it is big
The left end of 25 bottom of guide rod is connected, and the lower end of first support bar 26 and the lower end of second support bar 27 are connected with pedestal 1
It connects, first support bar 26 is located at the right side of sliding rail 4, and second support bar 27 is located at the left side of sliding rail 4.
Further include have the first big bearing 31, the first big wire role 32, rotating wheel 33, the first big nut 34, head rod 35,
First small bearing 36, connecting plate 37, the second big wire role 38, the second big nut 39, the second connecting rod 40 and the second largest bearing 41, the
One big bearing 31 is embedded in first support 2, and the first big wire role 32 is connect with 31 interference of the first big bearing, the first big wire role 32
Right end is connected with rotating wheel 33, and the first big nut 34 is arranged on the first big wire role 32, the first big nut 34 and the first big wire role
32 match, and the top of the first big nut 34 is connected with head rod 35, the upper end of head rod 35 and the first sliding block 5
Bottom is connected, and the first small bearing 36 is connect with the left end interference of the first big wire role 32, and the first small bearing 36 is embedded in connecting plate
In 37, the bottom of connecting plate 37 is connected with the top of pedestal 1, the left end of the right end of the second big wire role 38 and the first big wire role 32
It is connected, the second big wire role 38 and 32 rotation direction of thread of the first big wire role are on the contrary, the second big nut 39 is arranged in the second largest silk
On bar 38, the second big nut 39 is matched with the second big wire role 38, and the top of the second big nut 39 is connected with the second connecting rod 40,
The upper end of second connecting rod 40 is connected with the bottom of the second sliding block 8, the left end mistake of the second largest bearing 41 and the second big wire role 38
It is full of connection, the second largest bearing 41 is embedded in second support 3.
Further include having left and right nut 51, long screw 52, first bearing seat 53, second bearing seat 54, the first belt pulley 55,
Two belt pulleys 56, endless belt 57, holding rod 58, rotary shaft 59 and the second small bearing 60, the top of big guide sleeve 22 are connected with a left side
Right nut 51, left and right nut 51 are arranged on long screw 52, and left and right nut 51 is matched with long screw 52, the left end of long screw 52
It being connect with the bearing interference in first bearing seat 53, the right end of long screw 52 is connect with the bearing interference in second bearing seat 54,
The right end of long screw 52 is connected with the first belt pulley 55, and the second belt pulley 56 is located at the lower section of the first belt pulley 55, the second belt
Wheel 56 is connect with the first belt pulley 55 by endless belt 57, and the eccentric position on 56 right side of the second belt pulley is connected with holding rod 58,
The right end of rotary shaft 59 is connected with the second belt pulley 56, and the left part of rotary shaft 59 is connect with 60 interference of the second small bearing, and second
Small bearing 60 is embedded in first support bar 26.
Embodiment 4
A kind of type checking device easy to use for ophthalmology includes as shown in figures 1 to 6 pedestal 1, first support 2, second
Frame 3, sliding rail 4, the first sliding block 5, the first big screw rod 6, the first chair plate 7, the second sliding block 8, the second largest screw rod 9, the second chair plate 10, square
Shape deckle board 11, the first small rectangle slide bar 12, the first curved splint 13, the first long bolt 14, the second small rectangle slide bar 15, the second arc
Clevis plate 16, the second long bolt 17, rubber block 18, long guide rod 19, guide plate 20, spring 21, big guide sleeve 22, the third-largest spiral shell
The right side of bar 23, the fourth-largest screw rod 24, big guide rod 25, first support bar 26 and second support bar 27,1 top of pedestal is connected with
First support 2, the left side at the top of pedestal 1 are connected with second support 3, the upper end of first support 2 and the upper end of second support 3 with
The bottom of sliding rail 4 is connected, and 5 slidingtype of the first sliding block is located on sliding rail 4, and the front side of the first sliding block 5 is threaded with first greatly
Screw rod 6, the first big screw rod 6 are in contact with sliding rail 4, and the top of the first sliding block 5 is connected with the first chair plate 7, and the second sliding block 8 is located at the
The left side of one sliding block 5,8 slidingtype of the second sliding block are located on sliding rail 4, and the front side of the second sliding block 8 is threaded with the second largest screw rod
9, the second largest screw rod 9 is in contact with sliding rail 4, and the top of the second sliding block 8 is connected with the second chair plate 10, and rectangle deckle board 11 is located at first
The top of chair plate 7 and the second chair plate 10, top of rectangle deckle board 11 or so symmetrical expression are provided with the second small rectangle sliding slot 112 and first
Small rectangle sliding slot 111, the first small 12 slidingtype of rectangle slide bar are located in the first small rectangle sliding slot 111, the first small rectangle slide bar 12
Lower end be connected with the first curved splint 13, the first long bolt 14 is located at the right side of the first curved splint 13, the first long bolt 14
It is in contact with the first curved splint 13, the first long bolt 14 is threadedly coupled with the right side wall of rectangle deckle board 11, and the second small rectangle is slided
15 slidingtype of bar is located in the second small rectangle sliding slot 112, and the lower end of the second small rectangle slide bar 15 is connected with the second curved splint 16,
Second curved splint 16 is located at the left side of the first curved splint 13, and the second curved splint 16 is corresponding with the first curved splint 13,
First curved splint 13 and the second curved splint 16 are respectively positioned in rectangle deckle board 11, and the second long bolt 17 is located at the second curved splint
16 left side, the second long bolt 17 are in contact with the second curved splint 16, the left side wall of the second long bolt 17 and rectangle deckle board 11
It is threadedly coupled, rubber block 18 is located at the lower section of the first curved splint 13 and the second curved splint 16, and rubber block 18 is embedded in rectangle
The top in the centre position of bottom in deckle board 11, rubber block 18 is provided with arc groove 181, lower end and the rectangle deckle board of long guide rod 19
The centre position at 11 tops is connected, and guide plate 20 is located at the top of rectangle deckle board 11, and guide plate 20 is provided with pilot hole 201, long
19 slidingtype of guide rod is located in pilot hole 201, and spring 21 is sleeved on long guide rod 19, and spring 21 is located at the upper of guide plate 20
Side, the top of guide plate 20 are connected with big guide sleeve 22, and big guide sleeve 22 is located at the front of pilot hole 201, big guide sleeve 22
Front side is threaded with the third-largest screw rod 23, and the rear side of guide plate 20 is threaded with the fourth-largest screw rod 24, the fourth-largest screw rod 24
It is in contact with long guide rod 19,22 slidingtype of big guide sleeve is sleeved on big guide rod 25, the third-largest screw rod 23 and big guide rod 25
Be in contact, the upper end of first support bar 26 is connected with the right end of 25 bottom of big guide rod, the upper end of second support bar 27 with it is big
The left end of 25 bottom of guide rod is connected, and the lower end of first support bar 26 and the lower end of second support bar 27 are connected with pedestal 1
It connects, first support bar 26 is located at the right side of sliding rail 4, and second support bar 27 is located at the left side of sliding rail 4.
Further include have the first big bearing 31, the first big wire role 32, rotating wheel 33, the first big nut 34, head rod 35,
First small bearing 36, connecting plate 37, the second big wire role 38, the second big nut 39, the second connecting rod 40 and the second largest bearing 41, the
One big bearing 31 is embedded in first support 2, and the first big wire role 32 is connect with 31 interference of the first big bearing, the first big wire role 32
Right end is connected with rotating wheel 33, and the first big nut 34 is arranged on the first big wire role 32, the first big nut 34 and the first big wire role
32 match, and the top of the first big nut 34 is connected with head rod 35, the upper end of head rod 35 and the first sliding block 5
Bottom is connected, and the first small bearing 36 is connect with the left end interference of the first big wire role 32, and the first small bearing 36 is embedded in connecting plate
In 37, the bottom of connecting plate 37 is connected with the top of pedestal 1, the left end of the right end of the second big wire role 38 and the first big wire role 32
It is connected, the second big wire role 38 and 32 rotation direction of thread of the first big wire role are on the contrary, the second big nut 39 is arranged in the second largest silk
On bar 38, the second big nut 39 is matched with the second big wire role 38, and the top of the second big nut 39 is connected with the second connecting rod 40,
The upper end of second connecting rod 40 is connected with the bottom of the second sliding block 8, the left end mistake of the second largest bearing 41 and the second big wire role 38
It is full of connection, the second largest bearing 41 is embedded in second support 3.
Further include having left and right nut 51, long screw 52, first bearing seat 53, second bearing seat 54, the first belt pulley 55,
Two belt pulleys 56, endless belt 57, holding rod 58, rotary shaft 59 and the second small bearing 60, the top of big guide sleeve 22 are connected with a left side
Right nut 51, left and right nut 51 are arranged on long screw 52, and left and right nut 51 is matched with long screw 52, the left end of long screw 52
It being connect with the bearing interference in first bearing seat 53, the right end of long screw 52 is connect with the bearing interference in second bearing seat 54,
The right end of long screw 52 is connected with the first belt pulley 55, and the second belt pulley 56 is located at the lower section of the first belt pulley 55, the second belt
Wheel 56 is connect with the first belt pulley 55 by endless belt 57, and the eccentric position on 56 right side of the second belt pulley is connected with holding rod 58,
The right end of rotary shaft 59 is connected with the second belt pulley 56, and the left part of rotary shaft 59 is connect with 60 interference of the second small bearing, and second
Small bearing 60 is embedded in first support bar 26.
Further include having first bevel gear 71, second bevel gear 72 and the first electric rotating machine 73, the left end of the second big wire role 38
It is connected with first bevel gear 71, second bevel gear 72 is located at the lower section of first bevel gear 71, and second bevel gear 72 and first bores tooth
Wheel 71 is meshed, and the upper end of 73 output shaft of the first electric rotating machine is connected with second bevel gear 72, the bottom of the first electric rotating machine 73
Portion is connected with the top of pedestal 1.
Further include having third hand tap gear 81, the 4th bevel gear 82 and the second electric rotating machine 83, the left end connection of rotary shaft 59
There are third hand tap gear 81, the 4th bevel gear 82 to be located at the top of third hand tap gear 81, the 4th bevel gear 82 and third hand tap gear 81
It is meshed, the lower end of 83 output shaft of the second electric rotating machine is connected with the 4th bevel gear 82, the right side wall of the second electric rotating machine 83
It is connected with the left side wall of first support bar 26.
Because the present invention includes pedestal 1, first support 2, second support 3, sliding rail 4, the first sliding block 5, the first big screw rod
6, the first chair plate 7, the second sliding block 8, the second largest screw rod 9, the second chair plate 10, rectangle deckle board 11, the first small rectangle slide bar 12, first
Curved splint 13, the first long bolt 14, the second small rectangle slide bar 15, the second curved splint 16, the second long bolt 17, rubber block
18, long guide rod 19, guide plate 20, spring 21, big guide sleeve 22, the third-largest screw rod 23, the fourth-largest screw rod 24, big guide rod
25, first support bar 26 and second support bar 27, so medical staff can be according to the first sliding block of stature pair 5 of oneself and patient
Sliding adjustment is carried out on sliding rail 4 with the second sliding block 8, so as to adjust the position between the first chair plate 7 and the second chair plate 10, adjustment
After, the first big screw rod 6 and the second largest screw rod 9 are tightened and fixed, then medical staff and patient sit on first respectively
On chair plate 7 and the second chair plate 10, then other medical staff can control big guide sleeve 22 on big guide rod 25
Sliding after adjustment, the third-largest screw rod 23 is tightened and is fixed, then so as to adjust the left and right position of rectangle deckle board 11
Rectangle deckle board 11 and long guide rod 19 are rotated by 90 ° again, then rectangle deckle board 11 is pulled downward on again, and by rectangle deckle board 11
Position corresponding with patient head is pulled downward on, then again tightens the fourth-largest screw rod 24 fixed, then can allow disease
Head is extend into rectangle deckle board 11 by people, and make the head of patient be located at the first curved splint 13 and the second curved splint 16 it
Between, patient is pressed on rubber block 18 at this time, and the mandibular of patient is located in arc groove 181, and rubber block 18 is conducive to improve comfortable
Property, then medical staff again simultaneously screws the first long bolt 14 and the second long bolt 17, the first curved splint 13 and the
Two curved splints 16 are pushed by the first long bolt 14 and the second long bolt 17 respectively at this time, and are moved toward one another, so as to logical
It crosses the first curved splint 13 and the second curved splint 16 clamps the head of patient, so as to carry out effective support to patient
And fixation, since the present invention can be easily adjusted, it is possible to be suitable for different patients, consequently facilitating medical staff
The careful eye to patient is accurately checked, the inspection and treatment of patient are conducive to.
Because further including having the first big bearing 31, the first big wire role 32, rotating wheel 33, the connection of the first big nut 34, first
Bar 35, the first small bearing 36, connecting plate 37, the second big wire role 38, the second big nut 39, the second connecting rod 40 and the second largest bearing
41, the right end of the second big wire role 38 is connected with the left end of the first big wire role 32,32 spiral shell of the second big wire role 38 and the first big wire role
On the contrary, so when medical staff rotates rotating wheel 33, rotating wheel 33 can drive the first big wire role for line direction of rotation
32 and second big wire role 38 rotated together, the first big wire role 32 to the first big nut 34 of driving and head rod 35 into
Row movement, the second big wire role 38 drive the second big nut 39 and the second connecting rod 40 to be moved, head rod 35 and second
Connecting rod 40 drives the first sliding block 5 and the second sliding block 8 to be carried out at the same time movement respectively, to drive the first chair plate 7 and the second chair plate
10 carry out opposite or reverse motions, and adjustment is more convenient, saves the time.
Because further including having left and right nut 51, long screw 52, first bearing seat 53, second bearing seat 54, the first belt pulley
55, the second belt pulley 56, endless belt 57, holding rod 58, rotary shaft 59 and the second small bearing 60, so medical staff can be light
Holding rod 58 is shaken, holding rod 58 to drive the second belt pulley 56 rotated, the second belt pulley 56 pass through recycle skin
Band 57 drive the first belt pulley 55 rotated, the first belt pulley 55 to drive long screw 52 to be rotated, long screw 52 from
And drive left and right nut 51 to be moved, left and right nut 51 to drive big guide sleeve 22 to be slided on big guide rod 25,
Adjust it is more convenient precisely, it is time saving and energy saving.
Because further including having first bevel gear 71, second bevel gear 72 and the first electric rotating machine 73, the second big wire role 38
Left end is connected with first bevel gear 71, and second bevel gear 72 is located at the lower section of first bevel gear 71, second bevel gear 72 and first
Bevel gear 71 is meshed, and the upper end of 73 output shaft of the first electric rotating machine is connected with second bevel gear 72, the first electric rotating machine 73
Bottom be connected with the top of pedestal 1, so medical staff can start the first electric rotating machine 73 and operate, the first rotation
Motor 73 drives second bevel gear 72 to be rotated, and second bevel gear 72 is to drive first bevel gear 71 to be rotated, and first
Bevel gear 71 is grasped so as to drive the second big wire role 38 to be rotated, using the first electric rotating machine 73 instead of medical staff manually
Make, enhanced convenience is quick, alleviates the burden of medical staff.
Because further including having third hand tap gear 81, the 4th bevel gear 82 and the second electric rotating machine 83, the left end of rotary shaft 59
It is connected with third hand tap gear 81, the 4th bevel gear 82 is located at the top of third hand tap gear 81, the 4th bevel gear 82 and triconodont
Wheel 81 is meshed, and the lower end of 83 output shaft of the second electric rotating machine is connected with the 4th bevel gear 82, the right side of the second electric rotating machine 83
Side wall is connected with the left side wall of first support bar 26, so medical staff can start the second electric rotating machine 83 and operate,
Second electric rotating machine 83 drives the 4th bevel gear 82 to be rotated, and the 4th bevel gear 82 is to drive 81 turns of third hand tap gear
Dynamic, third hand tap gear 81 drives the second belt pulley 56 to be rotated by rotary shaft 59, replaces curing using the second electric rotating machine 83
Shield personnel are manually operated, and enhanced convenience is quick, more time saving and energy saving.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of type checking device easy to use for ophthalmology, which is characterized in that include pedestal（1）, first support（2）、
Second support（3）, sliding rail（4）, the first sliding block（5）, the first big screw rod（6）, the first chair plate（7）, the second sliding block（8）, it is second largest
Screw rod（9）, the second chair plate（10）, rectangle deckle board（11）, the first small rectangle slide bar（12）, the first curved splint（13）, first length
Screw rod（14）, the second small rectangle slide bar（15）, the second curved splint（16）, the second long bolt（17）, rubber block（18）, long be oriented to
Bar（19）, guide plate（20）, spring（21）, big guide sleeve（22）, the third-largest screw rod（23）, the fourth-largest screw rod（24）, big be oriented to
Bar（25）, first support bar（26）And second support bar（27）, pedestal（1）First support is connected on the right side of top（2）, pedestal
（1）Second support is connected on the left of top（3）, first support（2）Upper end and second support（3）Upper end and sliding rail
（4）Bottom be connected, the first sliding block（5）Slidingtype is located at sliding rail（4）On, the first sliding block（5）Front side be threaded with
One big screw rod（6）, the first big screw rod（6）With sliding rail（4）It is in contact, the first sliding block（5）Top be connected with the first chair plate（7）,
Second sliding block（8）Positioned at the first sliding block（5）Left side, the second sliding block（8）Slidingtype is located at sliding rail（4）On, the second sliding block（8）'s
Front side is threaded with the second largest screw rod（9）, the second largest screw rod（9）With sliding rail（4）It is in contact, the second sliding block（8）Top connect
It is connected to the second chair plate（10）, rectangle deckle board（11）Positioned at the first chair plate（7）With the second chair plate（10）Top, rectangle deckle board（11）
Top or so symmetrical expression be provided with the second small rectangle sliding slot（112）With the first small rectangle sliding slot（111）, the first small rectangle slide bar
（12）Slidingtype is located at the first small rectangle sliding slot（111）It is interior, the first small rectangle slide bar（12）Lower end be connected with the first arc folder
Plate（13）, the first long bolt（14）Positioned at the first curved splint（13）Right side, the first long bolt（14）With the first curved splint
（13）It is in contact, the first long bolt（14）With rectangle deckle board（11）Right side wall be threadedly coupled, the second small rectangle slide bar（15）It is sliding
Dynamic formula is located at the second small rectangle sliding slot（112）It is interior, the second small rectangle slide bar（15）Lower end be connected with the second curved splint（16）,
Second curved splint（16）Positioned at the first curved splint（13）Left side, the second curved splint（16）With the first curved splint（13）
It is corresponding, the first curved splint（13）With the second curved splint（16）It is respectively positioned on rectangle deckle board（11）It is interior, the second long bolt（17）
Positioned at the second curved splint（16）Left side, the second long bolt（17）With the second curved splint（16）It is in contact, the second long bolt
（17）With rectangle deckle board（11）Left side wall be threadedly coupled, rubber block（18）Positioned at the first curved splint（13）It is pressed from both sides with the second arc
Plate（16）Lower section, rubber block（18）It is embedded in rectangle deckle board（11）The centre position of interior bottom, rubber block（18）Top open
There is arc groove（181）, long guide rod（19）Lower end and rectangle deckle board（11）The centre position at top is connected, guide plate（20）
Positioned at rectangle deckle board（11）Top, guide plate（20）It is provided with pilot hole（201）, long guide rod（19）Slidingtype is located at pilot hole
（201）It is interior, spring（21）It is sleeved on long guide rod（19）On, spring（21）Positioned at guide plate（20）Top, guide plate（20）'s
Top is connected with big guide sleeve（22）, big guide sleeve（22）Positioned at pilot hole（201）Front, big guide sleeve（22）Front side spiral shell
Line is connected with the third-largest screw rod（23）, guide plate（20）Rear side be threaded with the fourth-largest screw rod（24）, the fourth-largest screw rod
（24）With long guide rod（19）It is in contact, big guide sleeve（22）Slidingtype is sleeved on big guide rod（25）On, the third-largest screw rod（23）
With big guide rod（25）It is in contact, first support bar（26）Upper end and big guide rod（25）The right end of bottom is connected, and second
Supporting rod（27）Upper end and big guide rod（25）The left end of bottom is connected, first support bar（26）Lower end and second support
Bar（27）Lower end and pedestal（1）It is connected, first support bar（26）Positioned at sliding rail（4）Right side, second support bar（27）
Positioned at sliding rail（4）Left side.
2. a kind of type checking device easy to use for ophthalmology according to claim 1, which is characterized in that further include having
First big bearing（31）, the first big wire role（32）, rotating wheel（33）, the first big nut（34）, head rod（35）, it is first small
Bearing（36）, connecting plate（37）, the second big wire role（38）, the second big nut（39）, the second connecting rod（40）With the second largest bearing
（41）, the first big bearing（31）It is embedded in first support（2）It is interior, the first big wire role（32）With the first big bearing（31）Interference connects
It connects, the first big wire role（32）Right end be connected with rotating wheel（33）, the first big nut（34）It is arranged in the first big wire role（32）On,
First big nut（34）With the first big wire role（32）It matches, the first big nut（34）Top be connected with head rod
（35）, head rod（35）Upper end and the first sliding block（5）Bottom be connected, the first small bearing（36）With the first big wire role
（32）Left end interference connection, the first small bearing（36）It is embedded in connecting plate（37）It is interior, connecting plate（37）Bottom and pedestal（1）
Top be connected, the second big wire role（38）Right end and the first big wire role（32）Left end be connected, the second big wire role（38）
With the first big wire role（32）Rotation direction of thread is on the contrary, the second big nut（39）It is arranged in the second big wire role（38）On, it is second largest
Nut（39）With the second big wire role（38）It matches, the second big nut（39）Top be connected with the second connecting rod（40）, second
Connecting rod（40）Upper end and the second sliding block（8）Bottom be connected, the second largest bearing（41）With the second big wire role（38）A left side
Hold interference connection, the second largest bearing（41）It is embedded in second support（3）It is interior.
3. a kind of type checking device easy to use for ophthalmology according to claim 2, which is characterized in that further include having
Left and right nut（51）, long screw（52）, first bearing seat（53）, second bearing seat（54）, the first belt pulley（55）, the second belt
Wheel（56）, endless belt（57）, holding rod（58）, rotary shaft（59）With the second small bearing（60）, big guide sleeve（22）Top connect
It is connected to left and right nut（51）, left and right nut（51）It is arranged in long screw（52）On, left and right nut（51）With long screw（52）Match
It closes, long screw（52）Left end and first bearing seat（53）Interior bearing interference connection, long screw（52）Right end and the second axis
Bearing（54）Interior bearing interference connection, long screw（52）Right end be connected with the first belt pulley（55）, the second belt pulley（56）
Positioned at the first belt pulley（55）Lower section, the second belt pulley（56）With the first belt pulley（55）Pass through endless belt（57）Connection,
Second belt pulley（56）The eccentric position on right side is connected with holding rod（58）, rotary shaft（59）Right end and the second belt pulley（56）Phase
Connection, rotary shaft（59）Left part and the second small bearing（60）Interference connects, the second small bearing（60）It is embedded in first support bar
（26）It is interior.
4. a kind of type checking device easy to use for ophthalmology according to claim 3, which is characterized in that further include having
First bevel gear（71）, second bevel gear（72）With the first electric rotating machine（73）, the second big wire role（38）Left end be connected with
One bevel gear（71）, second bevel gear（72）Positioned at first bevel gear（71）Lower section, second bevel gear（72）With the first cone tooth
Wheel（71）It is meshed, the first electric rotating machine（73）The upper end of output shaft and second bevel gear（72）It is connected, the first electric rotating machine
（73）Bottom and pedestal（1）Top be connected.
5. a kind of type checking device easy to use for ophthalmology according to claim 4, which is characterized in that further include having
Third hand tap gear（81）, the 4th bevel gear（82）With the second electric rotating machine（83）, rotary shaft（59）Left end be connected with third cone
Gear（81）, the 4th bevel gear（82）Positioned at third hand tap gear（81）Top, the 4th bevel gear（82）With third hand tap gear
（81）It is meshed, the second electric rotating machine（83）The lower end of output shaft and the 4th bevel gear（82）It is connected, the second electric rotating machine
（83）Right side wall and first support bar（26）Left side wall be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366999.XA CN108523835A (en) | 2018-04-23 | 2018-04-23 | A kind of type checking device easy to use for ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366999.XA CN108523835A (en) | 2018-04-23 | 2018-04-23 | A kind of type checking device easy to use for ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108523835A true CN108523835A (en) | 2018-09-14 |
Family
ID=63479231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810366999.XA Pending CN108523835A (en) | 2018-04-23 | 2018-04-23 | A kind of type checking device easy to use for ophthalmology |
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| Country | Link |
|---|---|
| CN (1) | CN108523835A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758106A (en) * | 2019-03-25 | 2019-05-17 | 尹城林 | An adjustable supporting and fixing device for ophthalmology |
| CN112025855A (en) * | 2020-07-02 | 2020-12-04 | 中原工学院 | A cutting aid for industrial product design |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796279A (en) * | 2016-04-21 | 2016-07-27 | 杨勋 | Automatic positioning ophthalmic examining system |
| CN107343819A (en) * | 2017-09-05 | 2017-11-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of ophthalmology galvanometer auxiliary bracket with foldable volume support |
-
2018
- 2018-04-23 CN CN201810366999.XA patent/CN108523835A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796279A (en) * | 2016-04-21 | 2016-07-27 | 杨勋 | Automatic positioning ophthalmic examining system |
| CN107343819A (en) * | 2017-09-05 | 2017-11-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of ophthalmology galvanometer auxiliary bracket with foldable volume support |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758106A (en) * | 2019-03-25 | 2019-05-17 | 尹城林 | An adjustable supporting and fixing device for ophthalmology |
| CN109758106B (en) * | 2019-03-25 | 2021-05-07 | 浙江中医药大学 | Adjustable supporting and fixing device for ophthalmology department |
| CN112025855A (en) * | 2020-07-02 | 2020-12-04 | 中原工学院 | A cutting aid for industrial product design |
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Application publication date: 20180914 |