CN108451493A - A kind of ready-to-use type check device of ophthalmic - Google Patents
A kind of ready-to-use type check device of ophthalmic Download PDFInfo
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- CN108451493A CN108451493A CN201810369989.1A CN201810369989A CN108451493A CN 108451493 A CN108451493 A CN 108451493A CN 201810369989 A CN201810369989 A CN 201810369989A CN 108451493 A CN108451493 A CN 108451493A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
Abstract
The present invention relates to a kind of check device of ophthalmic more particularly to a kind of ready-to-use type check devices of ophthalmic.The present invention technical problem be：A kind of ready-to-use type check device of the ophthalmic of the inspection that can mitigate doctor's burden, be conducive to patient and treatment is provided.Technical solution is as follows：A kind of ready-to-use type check device of ophthalmic includes pedestal, first support, second support, bed board, the first big guide rod, the first lifter plate, the first big spring, the first big screw rod, small rubber block, first small guide rod etc.；It is connected with first support on the right side of base top, second support is connected on the left of base top, bed board is located at the top of first support and second support.A kind of ready-to-use type check device of ophthalmic provided by the present invention is not necessarily to doctor's long-time hand-held illuminating lamp, and doctor's hand fatigue will not be caused to shake, the burden for alleviating doctor, is conducive to the inspection and treatment of patient, and performance safety is reliable, it is simple in structure, it is easy to use.
Description
Technical field
The present invention relates to a kind of type checking easy to use of a kind of check device of ophthalmic more particularly to ophthalmic dresses
It sets.
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.
Existing is all that doctor's hand-held illuminating lamp checks the pupil of patient, has aggravated the burden of doctor, for a long time
Hand-held illuminating lamp is easy to cause the shake of doctor's hand fatigue, seriously affects the inspection and treatment of patient, therefore there is an urgent need for research and development one
Kind can mitigate doctor's burden, be conducive to the inspection of patient and the ready-to-use type check device of the ophthalmic for the treatment of.
Invention content
All it is that doctor's hand-held illuminating lamp checks the pupil of patient to overcome existing, has aggravated the negative of doctor
The shortcomings that load, long-time hand-held illuminating lamp is easy to cause the shake of doctor's hand fatigue, seriously affects the inspection and treatment of patient,
The present invention technical problem be：The ophthalmic of a kind of inspection that can mitigate doctor's burden, be conducive to patient and treatment is provided
Ready-to-use type check device.
Technical solution is as follows：A kind of ready-to-use type check device of ophthalmic, includes pedestal, first support, second
Holder, bed board, the first big guide rod, the first lifter plate, the first big spring, the first big screw rod, small rubber block, the first small guiding
Bar, small guide sleeve, the first little spring, the first small screw, connector bar, bulb, ball cover, casing and the second small screw, pedestal top
It is connected with first support on the right side of portion, second support is connected on the left of base top, bed board is located at first support and second
The top of frame, first support and second support are connected with bed board, and the left side at the top of bed board is connected with the first big guide rod, the
One lifter plate is located at the top of bed board, and the left part of the first lifter plate is provided with big pilot hole, and the first big guide rod is located at big pilot hole
Interior, the first big spring is sleeved on the first big guide rod, and the first big spring is between bed board and the first lifter plate, the first lifter plate
Left side be threaded with the first big screw rod, the first big screw rod is in contact with the first big guide rod, and the top of small rubber block is embedded
In the right part of the first lifter plate, small rubber block is provided with perforative big groove up and down, and it is perforative that the lower part of small rubber block is provided with left and right
Small arc groove and big arc groove, big arc groove are located at the lower section of small arc groove, and big groove, small arc groove are connected with big arc groove
Logical, the right end at the top of the first lifter plate is connected with the first small guide rod, and small guide sleeve slidingtype is sleeved on the first small guide rod, the
One little spring is sleeved on the first small guide rod, the first little spring between the first lifter plate and small guide sleeve, small guide sleeve
Right side is threaded with the first small screw, and the first small screw is in contact with the first small guide rod, is connected on the left of small guide sleeve
The left end of connector bar, connector bar is connected with bulb, and ball cover slidingtype is sleeved on bulb, and casing is connected on the left of ball cover,
The second small screw is threaded on the left of casing.
Further include having big supporting rod, major connector, big guide sleeve, the second largest screw rod, second in one of the embodiments,
Big guide rod, the second big spring, the second lifter plate, big rubber block, the second small guide rod, the second little spring and small guide plate, greatly
Supporting rod is located at the right side of bed board, is connected at the top of the lower end of big supporting rod and pedestal, and the upper end of big supporting rod left side wall connects
It is connected to major connector, the left end of major connector is connected with big guide sleeve, the second largest screw rod is threaded on the left of big guide sleeve,
The second largest guide rod slidingtype is located in big guide sleeve, and the second largest screw rod is in contact with the second largest guide rod, the second largest spring pocket
On the second largest guide rod, the second big spring is located at the top of big guide sleeve, and the lower end of the second largest guide rod is connected with second liter
Plate drops, and the bottom of the second lifter plate is connected with big rubber block, and big rubber block is located at the top of bed board, the centre of big rubber block bottom
Position is provided with the perforative big inverted U-channel in left and right, and symmetrical expression is provided with the first small inverted U-channel and second small before and after the bottom of big rubber block
Inverted U-channel, the second small guide rod are located at the left side of the second largest screw rod, the top of the lower end and the second lifter plate of the second small guide rod
It is connected, the second little spring is sleeved on the second small guide rod, and small guide plate is located at the top of the second little spring, the right side of small guide plate
Portion is provided with small pilot hole, and the second small guide rod slidingtype is located in small pilot hole, and the left side of small guide plate bottom small is led with first
It is connected to the upper end of bar.
Further include having link block, nut, lead screw, first bearing, big fixed plate, the second axis in one of the embodiments,
It holds, small fixed plate and rotating wheel, link block are located at the front of the first big screw rod, a left side for the right side wall of link block and the first lifter plate
Side wall is connected, and is connected with nut on the left of link block, and nut is arranged on lead screw, and nut is matched with lead screw, lead screw it is upper
End is connect with first bearing interference, and first bearing is embedded the left part in big fixed plate, and the right side of big fixed plate bottom is big with first
The upper end of guide rod is connected, and the lower end of lead screw is connect with second bearing interference, and second bearing is embedded in small fixed plate, small solid
The right side wall of fixed board is connected with the left side wall of bed board, and the lower end of lead screw is connected with rotating wheel.
Further include having the first belt pulley, the second belt pulley, endless belt and electric rotating machine in one of the embodiments,
For first belt pulley fixing sleeve on the lower end of lead screw, the second belt pulley is located at the right side of the first belt pulley, the second belt pulley and
One belt pulley is connected by endless belt, and the upper end of electric rotating machine output shaft is connected with the second belt pulley, the right side of electric rotating machine
Side wall is connected with the left side wall of second support.
Further include having idler wheel, friction plate, positioning screw and fixed block in one of the embodiments, the bottom of pedestal connects
Several idler wheels are connected to, the side of idler wheel is provided with friction plate, and friction plate is in contact with idler wheel, and the side wall of friction plate, which is connected with, to be determined
Position screw rod, positioning screw are threadedly coupled with fixed block, and the top of fixed block is connected with the bottom of pedestal.
Because the present invention include pedestal, first support, second support, bed board, the first big guide rod, the first lifter plate,
It is first big spring, the first big screw rod, small rubber block, the first small guide rod, small guide sleeve, the first little spring, the first small screw, small
Connecting rod, bulb, ball cover, casing and the second small screw, so doctor can allow ophthalmic patient to lie on bed board, patient at this time
Head is located at the underface of small rubber block, and then the first lifter plate of doctor couple pulls downward on, and small rubber block is made to be pressed in patient's
On the face, small rubber block is conducive to improve comfort, and the face of patient is located in big arc groove at this time, and the nose of patient is located at small arc
In shape slot, the eye of patient is located at the underface of big groove, and then the first big screw rod is tightened be fixed again by doctor, then cures
Headlamp, such as flashlight are inserted into casing by life, and the second small screw is tightened and is fixed, and then doctor is to small guiding
Set is pulled downwards, and casing is pulled downward on to certain position, and the first small screw is then tightened fixation, is then beaten again
Trip the lights, to observe reaction of patient's pupil to illumination, and doctor can also be slided by ball cover on bulb,
So as to adjust the angle of headlamp, to carry out comprehensive double check to the eye of patient, and it is not necessarily to doctor's long-time hand
Headlamp is held, the burden of doctor is alleviated, after the examination of eyes to patient, the first small screw can be unscrewed,
Under the elastic force effect of one little spring, small guide sleeve moves upwards reset, can also unscrew the first big screw rod, in the first big spring
Elastic force effect under, the first lifter plate moves upwards reset, easy to adjust consequently facilitating patient stands up to move, and using simple, has
Conducive to the inspection and treatment of patient.
Because further including having big supporting rod, major connector, big guide sleeve, the second largest screw rod, the second largest guide rod, second largest
Spring, the second lifter plate, big rubber block, the second small guide rod, the second little spring and small guide plate, so when doctor pulls downward on
When the first lifter plate, the first lifter plate can drive small guide plate to be moved downwards by the first small guide rod, small guide plate
The second lifter plate and big rubber block is driven to be moved downwards by the second little spring and the second small guide rod, when big rubber block will
When the upper part of the body of patient is pushed down, the both arms of patient are located in the first small inverted U-channel and the second small inverted U-channel, the chest of patient
Portion is located in big inverted U-channel, to patient's fix stably, can prevent the random wobble effects inspection result of patient, big rubber block from having
Conducive to raising comfort, while small guide plate can continue to move downward, and continue to compress the second little spring, will not be to small
The movement of rubber block counteracts, big guide sleeve and the second largest guide rod provided for the up and down motion of the second lifter plate be oriented to it is auxiliary
Help, after big rubber block pushes down patient, the second largest screw rod can tighten to fixation, the second big spring for big rubber block provide to
Upper reset auxiliary is fixed more firm comprehensive.
Because further including having link block, nut, lead screw, first bearing, big fixed plate, second bearing, small fixed plate and rotation
Runner, link block are located at the front of the first big screw rod, and the right side wall of link block is connected with the left side wall of the first lifter plate, connection
Nut is connected on the left of block, nut is arranged on lead screw, and nut is matched with lead screw, upper end and the first bearing interference of lead screw
Connection, first bearing are embedded the left part in big fixed plate, and the right side of big fixed plate bottom is connected with the upper end of the first big guide rod
It connects, the lower end of lead screw is connect with second bearing interference, and second bearing is embedded in small fixed plate, the right side wall and bed of small fixed plate
The left side wall of plate is connected, and the lower end of lead screw is connected with rotating wheel, so doctor can rotate rotating wheel, rotating wheel is logical
Lead screw driving nut to be crossed to be moved, nut drives the first lifter plate to move up and down by link block, easy to adjust accurate,
It is time saving and energy saving.
Because further including having the first belt pulley, the second belt pulley, endless belt and electric rotating machine, the first belt pulley fixing sleeve
On the lower end of lead screw, the second belt pulley is located at the right side of the first belt pulley, and the second belt pulley and the first belt pulley pass through cycle
Belt connects, and the upper end of electric rotating machine output shaft is connected with the second belt pulley, the right side wall of electric rotating machine and second support
Left side wall is connected, so doctor can start electric rotating machine and operate, electric rotating machine drives the second belt pulley to be rotated,
Second belt pulley by endless belt drive the first belt pulley rotated, the first belt pulley to drive lead screw to be rotated,
It is manually operated instead of doctor using electric rotating machine, it is more convenient, it is more time saving and energy saving.
Because further including having idler wheel, friction plate, positioning screw and fixed block, the bottom of pedestal is connected with several idler wheels,
The side of idler wheel is provided with friction plate, and friction plate is in contact with idler wheel, and the side wall of friction plate is connected with positioning screw, positioning screw
It is threadedly coupled with fixed block, the top of fixed block is connected with the bottom of pedestal, so doctor can pass through the pair of rollers present invention
It is moved, after mobile, positioning screw can be screwed, friction plate is pressed on idler wheel by positioning screw, you can will
The present invention fixes, securely and reliably.
The ready-to-use type check device of a kind of ophthalmic provided by the present invention, without doctor's hand-held illumination for a long time
Lamp will not cause doctor's hand fatigue to be shaken, alleviate the burden of doctor, be conducive to the inspection and treatment of patient, performance safety
Reliably, simple in structure, it is easy to use, it is easy to manufacture, manufacturing cost is low, repair easy to maintain, maintenance and repair cost
It is low.
Description of the drawings
Fig. 1 is the main view schematic diagram of the present invention.
Fig. 2 is the front sectional view structural schematic diagram of the first lifter plate of the present invention.
Fig. 3 is the right side view structural schematic diagram of the small rubber block of the present invention.
Fig. 4 is the main view schematic diagram of the big supporting rod of the present invention.
Fig. 5 is the right view structural schematic diagram of the big rubber block of the present invention.
Fig. 6 is the main view schematic diagram of the lead screw of the present invention.
Fig. 7 is the main view schematic diagram of the electric rotating machine of the present invention.
Fig. 8 is the main view schematic diagram of the idler wheel of the present invention.
The meaning of reference numeral in figure：1 pedestal, 2 first supports, 3 second supports, 4 bed boards, 5 first big guiding
Bar, 6 first lifter plates, 7 first big springs, 8 first big screw rods, 9 small rubber blocks, 10 first small guide rods, 11 small lead
To set, 12 first little springs, 13 first small screws, 14 connector bars, 15 bulbs, 16 ball covers, 17 casings, 18 second
Small screw, 21 big supporting rods, 22 major connectors, 23 big guide sleeves, the 24 second largest screw rods, the 25 second largest guide rods, 26
Second big spring, 27 second lifter plates, 28 big rubber blocks, 29 second small guide rods, 30 second little springs, 31 small guiding
Plate, 41 link blocks, 42 nuts, 43 lead screws, 44 first bearings, 45 big fixed plates, 46 second bearings, 47 small fixed plates,
48 rotating wheels, 51 first belt pulleys, 52 second belt pulleys, 53 endless belts, 54 electric rotating machines, 61 idler wheels, 62 frictions
Plate, 63 positioning screws, 64 fixed blocks, 281 big inverted U-channels, 282 first small inverted U-channels, 283 second small inverted U-channels,
311 small pilot holes, 601 big pilot holes, 901 big grooves, 902 small arc grooves, 903 big arc grooves.
Specific implementation mode
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
Embodiment 1
A kind of ready-to-use type check device of ophthalmic includes as shown in figures 1-8 pedestal 1, first support 2, second support
3, bed board 4, the first big guide rod 5, the first lifter plate 6, the first big spring 7, the first big screw rod 8, small rubber block 9, first is small leads
To bar 10, small guide sleeve 11, the first little spring 12, the first small screw 13, connector bar 14, bulb 15, ball cover 16,17 and of casing
The right side of second small screw 18,1 top of pedestal is connected with first support 2, and the left side at 1 top of pedestal is connected with second support 3, bed
Plate 4 is located at the top of first support 2 and second support 3, and first support 2 and second support 3 are connected with bed board 4, and bed board 4 pushes up
The first big guide rod 5 is connected on the left of portion, the first lifter plate 6 is located at the top of bed board 4, and the left part of the first lifter plate 6 is provided with
Big pilot hole 601, the first big guide rod 5 are located in big pilot hole 601, and the first big spring 7 is sleeved on the first big guide rod 5, the
One big spring 7 is located between bed board 4 and the first lifter plate 6, and the left side of the first lifter plate 6 is threaded with the first big screw rod 8, the
One big screw rod 8 is in contact with the first big guide rod 5, and the top of small rubber block 9 is embedded the right part in the first lifter plate 6, small rubber
Block 9 is provided with perforative big groove 901 up and down, and the lower part of small rubber block 9 is provided with the perforative small arc groove 902 in left and right and big arc groove
903, big arc groove 903 is located at the lower section of small arc groove 902, and big groove 901, small arc groove 902 are connected with big arc groove 903
Logical, the right end at 6 top of the first lifter plate is connected with the first small guide rod 10, and 11 slidingtype of small guide sleeve is sleeved on the first small guide rod
On 10, the first little spring 12 is sleeved on the first small guide rod 10, and the first little spring 12 is located at the first lifter plate 6 and small guide sleeve 11
Between, the right side of small guide sleeve 11 is threaded with the first small screw 13, and the first small screw 13 connects with the first small guide rod 10
It touches, the left side of small guide sleeve 11 is connected with connector bar 14, and the left end of connector bar 14 is connected with bulb 15,16 slidingtype of ball cover
It is sleeved on bulb 15, the left side of ball cover 16 is connected with casing 17, and the left side of casing 17 is threaded with the second small screw 18.
Embodiment 2
A kind of ready-to-use type check device of ophthalmic includes as shown in figures 1-8 pedestal 1, first support 2, second support
3, bed board 4, the first big guide rod 5, the first lifter plate 6, the first big spring 7, the first big screw rod 8, small rubber block 9, first is small leads
To bar 10, small guide sleeve 11, the first little spring 12, the first small screw 13, connector bar 14, bulb 15, ball cover 16,17 and of casing
The right side of second small screw 18,1 top of pedestal is connected with first support 2, and the left side at 1 top of pedestal is connected with second support 3, bed
Plate 4 is located at the top of first support 2 and second support 3, and first support 2 and second support 3 are connected with bed board 4, and bed board 4 pushes up
The first big guide rod 5 is connected on the left of portion, the first lifter plate 6 is located at the top of bed board 4, and the left part of the first lifter plate 6 is provided with
Big pilot hole 601, the first big guide rod 5 are located in big pilot hole 601, and the first big spring 7 is sleeved on the first big guide rod 5, the
One big spring 7 is located between bed board 4 and the first lifter plate 6, and the left side of the first lifter plate 6 is threaded with the first big screw rod 8, the
One big screw rod 8 is in contact with the first big guide rod 5, and the top of small rubber block 9 is embedded the right part in the first lifter plate 6, small rubber
Block 9 is provided with perforative big groove 901 up and down, and the lower part of small rubber block 9 is provided with the perforative small arc groove 902 in left and right and big arc groove
903, big arc groove 903 is located at the lower section of small arc groove 902, and big groove 901, small arc groove 902 are connected with big arc groove 903
Logical, the right end at 6 top of the first lifter plate is connected with the first small guide rod 10, and 11 slidingtype of small guide sleeve is sleeved on the first small guide rod
On 10, the first little spring 12 is sleeved on the first small guide rod 10, and the first little spring 12 is located at the first lifter plate 6 and small guide sleeve 11
Between, the right side of small guide sleeve 11 is threaded with the first small screw 13, and the first small screw 13 connects with the first small guide rod 10
It touches, the left side of small guide sleeve 11 is connected with connector bar 14, and the left end of connector bar 14 is connected with bulb 15,16 slidingtype of ball cover
It is sleeved on bulb 15, the left side of ball cover 16 is connected with casing 17, and the left side of casing 17 is threaded with the second small screw 18.
Further include have big supporting rod 21, major connector 22, big guide sleeve 23, the second largest screw rod 24, the second largest guide rod 25,
Second big spring 26, the second lifter plate 27, big rubber block 28, the second small guide rod 29, the second little spring 30 and small guide plate 31,
Big supporting rod 21 is located at the right side of bed board 4, and the lower end of big supporting rod 21 is connected with the top of pedestal 1,21 left side of big supporting rod
The upper end of wall is connected with major connector 22, and the left end of major connector 22 is connected with big guide sleeve 23, the left side spiral shell of big guide sleeve 23
Line is connected with the second largest screw rod 24, and 25 slidingtype of the second largest guide rod is located in big guide sleeve 23, the second largest screw rod 24 and second
Big guide rod 25 is in contact, and the second big spring 26 is sleeved on the second largest guide rod 25, and the second big spring 26 is located at big guide sleeve 23
Top, the lower end of the second largest guide rod 25 is connected with the second lifter plate 27, and the bottom of the second lifter plate 27 is connected with big rubber
Block 28, big rubber block 28 are located at the top of bed board 4, and it is perforative big inverted U-shaped that the centre position of 28 bottom of big rubber block is provided with left and right
Slot 281, symmetrical expression is provided with the first small inverted U-channel 282 and the second small inverted U-channel 283 before and after the bottom of big rubber block 28, and second is small
Guide rod 29 is located at the left side of the second largest screw rod 24, and the lower end of the second small guide rod 29 is connected with the top of the second lifter plate 27
It connects, the second little spring 30 is sleeved on the second small guide rod 29, and small guide plate 31 is located at the top of the second little spring 30, small guide plate
31 right part is provided with small pilot hole 311, and 29 slidingtype of the second small guide rod is located in small pilot hole 311,31 bottom of small guide plate
Left side be connected with the upper end of the first small guide rod 10.
Embodiment 3
A kind of ready-to-use type check device of ophthalmic includes as shown in figures 1-8 pedestal 1, first support 2, second support
3, bed board 4, the first big guide rod 5, the first lifter plate 6, the first big spring 7, the first big screw rod 8, small rubber block 9, first is small leads
To bar 10, small guide sleeve 11, the first little spring 12, the first small screw 13, connector bar 14, bulb 15, ball cover 16,17 and of casing
The right side of second small screw 18,1 top of pedestal is connected with first support 2, and the left side at 1 top of pedestal is connected with second support 3, bed
Plate 4 is located at the top of first support 2 and second support 3, and first support 2 and second support 3 are connected with bed board 4, and bed board 4 pushes up
The first big guide rod 5 is connected on the left of portion, the first lifter plate 6 is located at the top of bed board 4, and the left part of the first lifter plate 6 is provided with
Big pilot hole 601, the first big guide rod 5 are located in big pilot hole 601, and the first big spring 7 is sleeved on the first big guide rod 5, the
One big spring 7 is located between bed board 4 and the first lifter plate 6, and the left side of the first lifter plate 6 is threaded with the first big screw rod 8, the
One big screw rod 8 is in contact with the first big guide rod 5, and the top of small rubber block 9 is embedded the right part in the first lifter plate 6, small rubber
Block 9 is provided with perforative big groove 901 up and down, and the lower part of small rubber block 9 is provided with the perforative small arc groove 902 in left and right and big arc groove
903, big arc groove 903 is located at the lower section of small arc groove 902, and big groove 901, small arc groove 902 are connected with big arc groove 903
Logical, the right end at 6 top of the first lifter plate is connected with the first small guide rod 10, and 11 slidingtype of small guide sleeve is sleeved on the first small guide rod
On 10, the first little spring 12 is sleeved on the first small guide rod 10, and the first little spring 12 is located at the first lifter plate 6 and small guide sleeve 11
Between, the right side of small guide sleeve 11 is threaded with the first small screw 13, and the first small screw 13 connects with the first small guide rod 10
It touches, the left side of small guide sleeve 11 is connected with connector bar 14, and the left end of connector bar 14 is connected with bulb 15,16 slidingtype of ball cover
It is sleeved on bulb 15, the left side of ball cover 16 is connected with casing 17, and the left side of casing 17 is threaded with the second small screw 18.
Further include have big supporting rod 21, major connector 22, big guide sleeve 23, the second largest screw rod 24, the second largest guide rod 25,
Second big spring 26, the second lifter plate 27, big rubber block 28, the second small guide rod 29, the second little spring 30 and small guide plate 31,
Big supporting rod 21 is located at the right side of bed board 4, and the lower end of big supporting rod 21 is connected with the top of pedestal 1,21 left side of big supporting rod
The upper end of wall is connected with major connector 22, and the left end of major connector 22 is connected with big guide sleeve 23, the left side spiral shell of big guide sleeve 23
Line is connected with the second largest screw rod 24, and 25 slidingtype of the second largest guide rod is located in big guide sleeve 23, the second largest screw rod 24 and second
Big guide rod 25 is in contact, and the second big spring 26 is sleeved on the second largest guide rod 25, and the second big spring 26 is located at big guide sleeve 23
Top, the lower end of the second largest guide rod 25 is connected with the second lifter plate 27, and the bottom of the second lifter plate 27 is connected with big rubber
Block 28, big rubber block 28 are located at the top of bed board 4, and it is perforative big inverted U-shaped that the centre position of 28 bottom of big rubber block is provided with left and right
Slot 281, symmetrical expression is provided with the first small inverted U-channel 282 and the second small inverted U-channel 283 before and after the bottom of big rubber block 28, and second is small
Guide rod 29 is located at the left side of the second largest screw rod 24, and the lower end of the second small guide rod 29 is connected with the top of the second lifter plate 27
It connects, the second little spring 30 is sleeved on the second small guide rod 29, and small guide plate 31 is located at the top of the second little spring 30, small guide plate
31 right part is provided with small pilot hole 311, and 29 slidingtype of the second small guide rod is located in small pilot hole 311,31 bottom of small guide plate
Left side be connected with the upper end of the first small guide rod 10.
Further include having link block 41, nut 42, lead screw 43, first bearing 44, big fixed plate 45, second bearing 46, small solid
Fixed board 47 and rotating wheel 48, link block 41 are located at the front of the first big screw rod 8, the right side wall of link block 41 and the first lifter plate 6
Left side wall be connected, the left side of link block 41 is connected with nut 42, and nut 42 is arranged on lead screw 43, nut 42 and lead screw 43
It matches, the upper end of lead screw 43 is connect with 44 interference of first bearing, and first bearing 44 is embedded the left part in big fixed plate 45, big solid
The right side of 45 bottom of fixed board is connected with the upper end of the first big guide rod 5, and the lower end of lead screw 43 is connect with 46 interference of second bearing,
Second bearing 46 is embedded in small fixed plate 47, and the right side wall of small fixed plate 47 is connected with the left side wall of bed board 4, lead screw 43
Lower end is connected with rotating wheel 48.
Embodiment 4
A kind of ready-to-use type check device of ophthalmic includes as shown in figures 1-8 pedestal 1, first support 2, second support
3, bed board 4, the first big guide rod 5, the first lifter plate 6, the first big spring 7, the first big screw rod 8, small rubber block 9, first is small leads
To bar 10, small guide sleeve 11, the first little spring 12, the first small screw 13, connector bar 14, bulb 15, ball cover 16,17 and of casing
The right side of second small screw 18,1 top of pedestal is connected with first support 2, and the left side at 1 top of pedestal is connected with second support 3, bed
Plate 4 is located at the top of first support 2 and second support 3, and first support 2 and second support 3 are connected with bed board 4, and bed board 4 pushes up
The first big guide rod 5 is connected on the left of portion, the first lifter plate 6 is located at the top of bed board 4, and the left part of the first lifter plate 6 is provided with
Big pilot hole 601, the first big guide rod 5 are located in big pilot hole 601, and the first big spring 7 is sleeved on the first big guide rod 5, the
One big spring 7 is located between bed board 4 and the first lifter plate 6, and the left side of the first lifter plate 6 is threaded with the first big screw rod 8, the
One big screw rod 8 is in contact with the first big guide rod 5, and the top of small rubber block 9 is embedded the right part in the first lifter plate 6, small rubber
Block 9 is provided with perforative big groove 901 up and down, and the lower part of small rubber block 9 is provided with the perforative small arc groove 902 in left and right and big arc groove
903, big arc groove 903 is located at the lower section of small arc groove 902, and big groove 901, small arc groove 902 are connected with big arc groove 903
Logical, the right end at 6 top of the first lifter plate is connected with the first small guide rod 10, and 11 slidingtype of small guide sleeve is sleeved on the first small guide rod
On 10, the first little spring 12 is sleeved on the first small guide rod 10, and the first little spring 12 is located at the first lifter plate 6 and small guide sleeve 11
Between, the right side of small guide sleeve 11 is threaded with the first small screw 13, and the first small screw 13 connects with the first small guide rod 10
It touches, the left side of small guide sleeve 11 is connected with connector bar 14, and the left end of connector bar 14 is connected with bulb 15,16 slidingtype of ball cover
It is sleeved on bulb 15, the left side of ball cover 16 is connected with casing 17, and the left side of casing 17 is threaded with the second small screw 18.
Further include have big supporting rod 21, major connector 22, big guide sleeve 23, the second largest screw rod 24, the second largest guide rod 25,
Second big spring 26, the second lifter plate 27, big rubber block 28, the second small guide rod 29, the second little spring 30 and small guide plate 31,
Big supporting rod 21 is located at the right side of bed board 4, and the lower end of big supporting rod 21 is connected with the top of pedestal 1,21 left side of big supporting rod
The upper end of wall is connected with major connector 22, and the left end of major connector 22 is connected with big guide sleeve 23, the left side spiral shell of big guide sleeve 23
Line is connected with the second largest screw rod 24, and 25 slidingtype of the second largest guide rod is located in big guide sleeve 23, the second largest screw rod 24 and second
Big guide rod 25 is in contact, and the second big spring 26 is sleeved on the second largest guide rod 25, and the second big spring 26 is located at big guide sleeve 23
Top, the lower end of the second largest guide rod 25 is connected with the second lifter plate 27, and the bottom of the second lifter plate 27 is connected with big rubber
Block 28, big rubber block 28 are located at the top of bed board 4, and it is perforative big inverted U-shaped that the centre position of 28 bottom of big rubber block is provided with left and right
Slot 281, symmetrical expression is provided with the first small inverted U-channel 282 and the second small inverted U-channel 283 before and after the bottom of big rubber block 28, and second is small
Guide rod 29 is located at the left side of the second largest screw rod 24, and the lower end of the second small guide rod 29 is connected with the top of the second lifter plate 27
It connects, the second little spring 30 is sleeved on the second small guide rod 29, and small guide plate 31 is located at the top of the second little spring 30, small guide plate
31 right part is provided with small pilot hole 311, and 29 slidingtype of the second small guide rod is located in small pilot hole 311,31 bottom of small guide plate
Left side be connected with the upper end of the first small guide rod 10.
Further include having link block 41, nut 42, lead screw 43, first bearing 44, big fixed plate 45, second bearing 46, small solid
Fixed board 47 and rotating wheel 48, link block 41 are located at the front of the first big screw rod 8, the right side wall of link block 41 and the first lifter plate 6
Left side wall be connected, the left side of link block 41 is connected with nut 42, and nut 42 is arranged on lead screw 43, nut 42 and lead screw 43
It matches, the upper end of lead screw 43 is connect with 44 interference of first bearing, and first bearing 44 is embedded the left part in big fixed plate 45, big solid
The right side of 45 bottom of fixed board is connected with the upper end of the first big guide rod 5, and the lower end of lead screw 43 is connect with 46 interference of second bearing,
Second bearing 46 is embedded in small fixed plate 47, and the right side wall of small fixed plate 47 is connected with the left side wall of bed board 4, lead screw 43
Lower end is connected with rotating wheel 48.
Further include having the first belt pulley 51, the second belt pulley 52, endless belt 53 and electric rotating machine 54, the first belt pulley 51
For fixing sleeve on the lower end of lead screw 43, the second belt pulley 52 is located at the right side of the first belt pulley 51, the second belt pulley 52 and first
Belt pulley 51 is connected by endless belt 53, and the upper end of 54 output shaft of electric rotating machine is connected with the second belt pulley 52, electric rotating
The right side wall of machine 54 is connected with the left side wall of second support 3.
Further include thering is idler wheel 61, friction plate 62, positioning screw 63 and fixed block 64, the bottom of pedestal 1 to be connected with several
The side of idler wheel 61, idler wheel 61 is provided with friction plate 62, and friction plate 62 is in contact with idler wheel 61, and the side wall of friction plate 62 is connected with
Positioning screw 63, positioning screw 63 are threadedly coupled with fixed block 64, and the top of fixed block 64 is connected with the bottom of pedestal 1.
Because the present invention includes pedestal 1, first support 2, second support 3, bed board 4,5, first liters of the first big guide rod
Plate 6, the first big spring 7, the first big screw rod 8, small rubber block 9, the first small guide rod 10, small guide sleeve 11, the first little spring drop
12, the first small screw 13, connector bar 14, bulb 15, ball cover 16, casing 17 and the second small screw 18, so doctor can allow
Ophthalmic patient is lain on bed board 4, and the head of patient is located at the underface of small rubber block 9 at this time, then the first lifter plate of doctor couple 6
It pulls downward on, and small rubber block 9 is made to be pressed in patient on the face, small rubber block 9 is conducive to improve comfort, at this time the face of patient
In big arc groove 903, the nose of patient is located in small arc groove 902, the eye of patient be located at big groove 901 just under
Side, then the first big screw rod 8 is tightened be fixed again by doctor, and then headlamp, such as flashlight are inserted into casing by doctor
In 17, and the second small screw 18 is tightened and is fixed, then doctor pulls downwards small guide sleeve 11, and by casing 17
Certain position is pulled downward on, the first small screw 13 is then tightened into fixation, then opens headlamp again, to observe patient
Reaction of the pupil to illumination, and doctor can also be slided by ball cover 16 on bulb 15, so as to adjust headlamp
Angle to carry out comprehensive double check to the eye of patient, and is not necessarily to doctor's long-time hand-held illuminating lamp, alleviates doctor
Raw burden can unscrew the first small screw 13, after the examination of eyes to patient in the elastic force of the first little spring 12
Under effect, small guide sleeve 11 moves upwards reset, can also unscrew the first big screw rod 8, is acted in the elastic force of the first big spring 7
Under, the first lifter plate 6 moves upwards reset, easy to adjust consequently facilitating patient stands up to move, and using simple, is conducive to patient
Inspection and treatment.
Because further including having big supporting rod 21, major connector 22, big guide sleeve 23, the second largest screw rod 24, the second largest guiding
Bar 25, the second big spring 26, the second lifter plate 27, big rubber block 28, the second small guide rod 29, the second little spring 30 and small guiding
Plate 31, so when doctor pulls downward on the first lifter plate 6, the first lifter plate 6 can be driven small by the first small guide rod 10
Guide plate 31 is moved downwards, and small guide plate 31 drives the second lifter plate by the second little spring 30 and the second small guide rod 29
27 and big rubber block 28 moved downwards, when big rubber block 28 pushes down the upper part of the body of patient, the both arms of patient distinguish position
In in the first small inverted U-channel 282 and the second small inverted U-channel 283, the chest of patient is located in big inverted U-channel 281, solid to patient
It is fixed firm, the random wobble effects inspection result of patient, big rubber block 28 can be prevented to be conducive to improve comfort, while small guiding
Plate 31 can continue to move downward, and continue to compress the second little spring 30, will not cause to hamper to the movement of small rubber block 9
Hinder, big guide sleeve 23 and the second largest guide rod 25 provide guiding auxiliary for the up and down motion of the second lifter plate 27, when big rubber block
After 28 push down patient, the second largest screw rod 24 can be tightened to fixation, the second big spring 26 is that big rubber block 28 provides upwards again
Position auxiliary is fixed more firm comprehensive.
Because further include have link block 41, nut 42, lead screw 43, first bearing 44, big fixed plate 45, second bearing 46,
Small fixed plate 47 and rotating wheel 48, link block 41 are located at the front of the first big screw rod 8, the right side wall of link block 41 and the first lifting
The left side wall of plate 6 is connected, and the left side of link block 41 is connected with nut 42, and nut 42 is arranged on lead screw 43, nut 42 and silk
Bar 43 matches, and the upper end of lead screw 43 is connect with 44 interference of first bearing, and first bearing 44 is embedded the left part in big fixed plate 45,
The right side of big 45 bottom of fixed plate is connected with the upper end of the first big guide rod 5, lower end and 46 interference of second bearing of lead screw 43
Connection, second bearing 46 are embedded in small fixed plate 47, and the right side wall of small fixed plate 47 is connected with the left side wall of bed board 4, silk
The lower end of bar 43 is connected with rotating wheel 48, so doctor can rotate rotating wheel 48, rotating wheel 48 is driven by lead screw 43
Dynamic nut 42 is moved, and nut 42 drives the first lifter plate 6 to move up and down by link block 41, easy to adjust accurate,
It is time saving and energy saving.
Because further including having the first belt pulley 51, the second belt pulley 52, endless belt 53 and electric rotating machine 54, the first belt
51 fixing sleeves are taken turns on the lower end of lead screw 43, the second belt pulley 52 is located at the right side of the first belt pulley 51, the second belt pulley 52 with
First belt pulley 51 is connected by endless belt 53, and the upper end of 54 output shaft of electric rotating machine is connected with the second belt pulley 52, rotation
The right side wall of rotating motor 54 is connected with the left side wall of second support 3, so doctor can start electric rotating machine 54 and operate,
Electric rotating machine 54 drives the second belt pulley 52 to be rotated, and the second belt pulley 52 drives the first belt pulley 51 by endless belt 53
It is rotated, the first belt pulley 51 replaces doctor to be manually operated to drive lead screw 43 to be rotated, using electric rotating machine 54, more
Add it is convenient and efficient, it is more time saving and energy saving.
Because further including having idler wheel 61, friction plate 62, positioning screw 63 and fixed block 64, if the bottom of pedestal 1 is connected with
Dry idler wheel 61, the side of idler wheel 61 are provided with friction plate 62, and friction plate 62 is in contact with idler wheel 61, and the side wall of friction plate 62 connects
It is connected to positioning screw 63, positioning screw 63 is threadedly coupled with fixed block 64, and the top of fixed block 64 is connected with the bottom of pedestal 1
It connects, so doctor can move the present invention by idler wheel 61, after mobile, positioning screw 63 can be revolved
It twists, friction plate 62 is pressed on idler wheel 61 by positioning screw 63, you can is fixed the present invention, securely and reliably.
Although the disclosure, art technology has shown and described with reference to the certain exemplary embodiments of the disclosure
Personnel it should be understood that in the case of the spirit and scope of the present disclosure limited without departing substantially from the following claims and their equivalents,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But should be not only determined by appended claims, also it is defined by the equivalent of appended claims.
Claims (5)
1. a kind of ready-to-use type check device of ophthalmic, which is characterized in that include pedestal, first support, second support,
Bed board, the first lifter plate, the first big spring, the first big screw rod, small rubber block, the first small guide rod, small is led at the first big guide rod
To set, the first little spring, the first small screw, connector bar, bulb, ball cover, casing and the second small screw, the right side of base top
It is connected with first support, second support is connected on the left of base top, bed board is located at the top of first support and second support,
First support and second support are connected with bed board, and the left side at the top of bed board is connected with the first big guide rod, the first lifter plate
Positioned at the top of bed board, the left part of the first lifter plate is provided with big pilot hole, and the first big guide rod is located in big pilot hole, and first is big
Spring pocket is on the first big guide rod, and the first big spring is between bed board and the first lifter plate, the left side spiral shell of the first lifter plate
Line is connected with the first big screw rod, and the first big screw rod is in contact with the first big guide rod, and the top of small rubber block is embedded at first liter
The right part of plate drops, and small rubber block is provided with perforative big groove up and down, and the lower part of small rubber block is provided with the perforative small arc groove in left and right
With big arc groove, big arc groove is located at the lower section of small arc groove, and big groove, small arc groove are connected with big arc groove, first liter
Right end at the top of drop plate is connected with the first small guide rod, and small guide sleeve slidingtype is sleeved on the first small guide rod, the first little spring
It is sleeved on the first small guide rod, the first little spring is between the first lifter plate and small guide sleeve, the right side screw thread of small guide sleeve
It is connected with the first small screw, the first small screw is in contact with the first small guide rod, and connector bar is connected on the left of small guide sleeve,
The left end of connector bar is connected with bulb, and ball cover slidingtype is sleeved on bulb, and casing, the left side of casing are connected on the left of ball cover
It is threaded with the second small screw.
2. a kind of ready-to-use type check device of ophthalmic according to claim 1, which is characterized in that further include having greatly
Supporting rod, major connector, big guide sleeve, the second largest screw rod, the second largest guide rod, the second big spring, the second lifter plate, big rubber
Block, the second small guide rod, the second little spring and small guide plate, big supporting rod are located at the right side of bed board, the lower end of big supporting rod with
It is connected at the top of pedestal, the upper end of big supporting rod left side wall is connected with major connector, and the left end of major connector, which is connected with, leads greatly
To set, the second largest screw rod is threaded on the left of big guide sleeve, the second largest guide rod slidingtype is located in big guide sleeve, and second
Big screw rod is in contact with the second largest guide rod, and for the second largest spring pocket on the second largest guide rod, the second big spring is located at big be oriented to
The lower end of the top of set, the second largest guide rod is connected with the second lifter plate, and the bottom of the second lifter plate is connected with big rubber block, greatly
Rubber block is located at the top of bed board, and the centre position of big rubber block bottom is provided with the perforative big inverted U-channel in left and right, big rubber block
Symmetrical expression is provided with the first small inverted U-channel and the second small inverted U-channel before and after bottom, and the second small guide rod is located at a left side for the second largest screw rod
Side is connected at the top of the lower end of the second small guide rod and the second lifter plate, and the second little spring is sleeved on the second small guide rod, small
Guide plate is located at the top of the second little spring, and the right part of small guide plate is provided with small pilot hole, and the second small guide rod slidingtype is located at
In small pilot hole, the left side of small guide plate bottom is connected with the upper end of the first small guide rod.
3. a kind of ready-to-use type check device of ophthalmic according to claim 2, which is characterized in that further include having company
Block, nut, lead screw, first bearing, big fixed plate, second bearing, small fixed plate and rotating wheel are connect, link block is located at the first big spiral shell
The front of bar, the right side wall of link block are connected with the left side wall of the first lifter plate, and nut, nut are connected on the left of link block
It is arranged on lead screw, nut is matched with lead screw, and the upper end of lead screw is connect with first bearing interference, and first bearing is embedded solid greatly
The left part of fixed board, the right side of big fixed plate bottom are connected with the upper end of the first big guide rod, the lower end of lead screw and second bearing
Interference connects, and second bearing is embedded in small fixed plate, and the right side wall of small fixed plate is connected with the left side wall of bed board, lead screw
Lower end is connected with rotating wheel.
4. a kind of ready-to-use type check device of ophthalmic according to claim 3, which is characterized in that further include having
One belt pulley, the second belt pulley, endless belt and electric rotating machine, the first belt pulley fixing sleeve is on the lower end of lead screw, the second skin
Belt wheel is located at the right side of the first belt pulley, and the second belt pulley is connect with the first belt pulley by endless belt, electric rotating machine output
The upper end of axis is connected with the second belt pulley, and the right side wall of electric rotating machine is connected with the left side wall of second support.
5. a kind of ready-to-use type check device of ophthalmic according to claim 4, which is characterized in that further include having rolling
The bottom of wheel, friction plate, positioning screw and fixed block, pedestal is connected with several idler wheels, and the side of idler wheel is provided with friction plate,
Friction plate is in contact with idler wheel, and the side wall of friction plate is connected with positioning screw, and positioning screw is threadedly coupled with fixed block, fixed block
Top be connected with the bottom of pedestal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810369989.1A CN108451493B (en) | 2018-04-24 | 2018-04-24 | Ophthalmic easy-to-use type inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810369989.1A CN108451493B (en) | 2018-04-24 | 2018-04-24 | Ophthalmic easy-to-use type inspection device |
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| Publication Number | Publication Date |
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| CN108451493A true CN108451493A (en) | 2018-08-28 |
| CN108451493B CN108451493B (en) | 2020-05-15 |
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| CN201810369989.1A Active CN108451493B (en) | 2018-04-24 | 2018-04-24 | Ophthalmic easy-to-use type inspection device |
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| Publication number | Publication date |
|---|---|
| CN108451493B (en) | 2020-05-15 |
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Effective date of registration: 20200420 Address after: 332000 No. 21 Gantang North Road, Xunyang District, Jiujiang City, Jiangxi Province (Binjiang Garden) Applicant after: JIUJIANG AIER ZHONGSHAN EYE HOSPITAL Co.,Ltd. Address before: 518057 room 611, South complex building, Nanshan District hi tech Industrial Park, Shenzhen, Guangdong Applicant before: Li Chunming |
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Address after: 332000 No. 21, Gantang North Road, Xunyang District, Jiujiang City, Jiangxi Province (Binjiang garden) Patentee after: Jiujiang Aier Eye Hospital Co.,Ltd. Address before: 332000 No. 21, Gantang North Road, Xunyang District, Jiujiang City, Jiangxi Province (Binjiang garden) Patentee before: JIUJIANG AIER ZHONGSHAN EYE HOSPITAL Co.,Ltd. |