CN108378817A

CN108378817A - A kind of medical-ophthalmologic electromagnetism buffer-type folder face device

Info

Publication number: CN108378817A
Application number: CN201810232701.6A
Authority: CN
Inventors: 张清清
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-21
Filing date: 2018-03-21
Publication date: 2018-08-10

Abstract

The invention discloses a kind of medical-ophthalmologic electromagnetism buffer-types to press from both sides face device, its structure includes annular ring, hindbrain fixed seat, No.1 plate, press from both sides face fixing device, No. two plates, head strengthening mechanism, annular ring sets there are two and is respectively arranged on No.1 plate, on No. two plates, two annular rings extend through No.1 plate, No. two plates, folder face fixing device sets there are two and is mounted on No.1 plate relatively, in No. two plates, hindbrain fixed seat and No.1 plate, No. two orthogonal connections of plate, head strengthening mechanism and No.1 plate, No. two plates are connected, the present invention passes through head strengthening mechanism, first driving means, second driving device, actuating mechanism, snap device, under telescoping mechanism and eyelid open/close mechanism collective effect, it realizes the fixation on head and struts eyelid, doctor is facilitated to check.

Description

A kind of medical-ophthalmologic electromagnetism buffer-type folder face device

Technical field

The present invention is a kind of medical-ophthalmologic electromagnetism buffer-type folder face device, belongs to ophthalmology field of medical equipment.

Background technology

Currently, in eye chamber, need to be detected the eyes of patient, when detecting, would have to use folder face device, However in practical operation, since in order to limit facial movement, what is used is only spring, since its elasticity is with larger Limitation, in actual operation, still can make patient face be difficult to fix, and have larger limitation.

The fixed effect of prior art medical-ophthalmologic electromagnetism buffer-type folder face device is poor and cannot be by eyelid stabilization It is fixed, it is unfavorable for doctor and eyes is checked.

Invention content

In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of medical-ophthalmologic electromagnetism buffer-types to press from both sides face Device, with solve medical-ophthalmologic electromagnetism buffer-type press from both sides face device fixed effect is poor and the fixation that cannot stablize eyelid, no The problem of eyes are checked conducive to doctor.

To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of medical-ophthalmologic electromagnetism Buffer-type presss from both sides face device, and structure includes annular ring, hindbrain fixed seat, No.1 plate, folder face fixing device, No. two plates, heads Strengthening mechanism, the annular ring set there are two and are respectively arranged on No.1 plate, on No. two plates, described two annular rings No.1 plate, No. two plates are extended through, the folder face fixing device sets there are two and is mounted on No.1 plate, two relatively In number plate, the hindbrain fixed seat and No.1 plate, No. two orthogonal connections of plate, the head strengthening mechanism with No.1 plate, No. two plates are connected；

The folder face fixing device is by first driving means, the second driving device, No.1 taper cone pulley, machine shaft, electricity Machine, connecting wire, interior wall fixed block, distribution box, actuating mechanism, plate inner cavity composition；

The first driving means are mounted in plate inner cavity on east side, and second driving device is set to first and drives It is mounted on bottom of chamber in plate in dynamic device and with first driving means mechanical engagement, the distribution box and motor in symmetrical structure On two, portion angle, the distribution box is electrically connected with motor by connecting wire, described there are two the interior wall fixed block is set Two distribution box, motor are fixed on the inner wall of plate inner cavity respectively, the machine shaft is electrically connected with motor, described Machine shaft and actuating mechanism mechanical engagement, the actuating mechanism is mechanically connected with No.1 taper cone pulley.

Further, the head strengthening mechanism is by female thread, No.1 connect band, L-type button bar, edge button bar, sub-buckle, two Number connect band composition, the both ends of the No.1 connect band are fixedly connected with female thread, No.1 plate respectively, the female thread and son Button matches, the sub-buckle be equipped with L-type button bar, edge button bar, the L-type button bar set there are two and the two it is mutually equal Row is set to sub-buckle center, and the edge button bar sets there are two and is fixed on the both sides that two L-type button bars are runed counter to, described Sub-buckle, L-type button bar, edge button bar set up in integral structure, the both ends of described No. two connect bands respectively with No. two plates, sons Button is fixedly connected, and is constituted in a U-shaped cavity when human brain is fixed between hindbrain fixed seat and No.1 plate, No. two plates, will be female Button is fastened with sub-buckle, is realized the fixation on head, is avoided the progress of moving influence inspection during inspection.

Further, the first driving means by No. two taper cone pulleies, No. two shafts, No. three taper cone pulleies, No.1 gear, Toothed rod, L-type drive rod, the first movable plate, No.1 triangle fixed block, snap device composition, described No. two taper cone pulleies with Snap device is mechanically connected, and the both ends of described No. two shafts are mechanically connected with No. two taper cone pulleies, No. three taper cone pulleies respectively, described No. three taper cone pulleies be mounted on No.1 gear in and with No.1 gear mechanism coordinate, the No.1 gear be equipped with toothed rod, The toothed rod is meshed with No.1 gear, and one end of the toothed rod is fixedly connected with L-type drive rod, the L-type The one end of drive rod far from toothed rod is welded with the first movable plate machinery, first movable plate and No.1 triangle fixed block Lever construction is constituted, first movable plate is mechanically connected with snap device, and No. two taper cone pulleies change the machinery of No.1 shaft So that No. two shafts rotate and change machine driving directions by No. three taper cone pulleies, No. three taper cone pulleies are mounted on transmission direction Coordinate in No.1 gear and with No.1 gear mechanism, No.1 gear rotates under the action of No. three taper cone pulleies, toothed rod and No.1 Gear is meshed, and when No.1 gear rotates counterclockwise, toothed rod moves downward under the action of No.1 gear, and drives L-type Drive rod moves in the same direction therewith, and one end pair the first movable plate of L-type drive rod applies a power so that the first movable plate phase therewith One end of connection moves in the same direction therewith, and the first movable plate and No.1 triangle fixed block constitute lever construction, according to lever principle, The one end of first movable plate far from L-type drive rod pushes snap device operation.

Further, second driving device is by rectangular recess, telescoping mechanism, L-type kelly, L-type telescopic rod, second Movable plate, eyelid open/close mechanism, No.1 fixed link, No. two triangle fixed block compositions, one end and second of the L-type kelly Movable plate machinery is welded as integral structure, and one and square are fixed on described one end of the second movable plate far from the second movable plate The trapezoidal shape clamp that connected in star matches, second movable plate and No. two triangle fixed blocks constitute lever construction, described One end of the second movable plate be equipped with No.1 fixed link, the No.1 fixed link and L-type telescopic rod are mechanically connected, described L-type telescopic rod and eyelid open/close mechanism machinery weld, and eyelid open/close mechanism moves downward, to drive L-type telescopic rod therewith to Lower movement, L-type telescopic rod apply a power to No.1 fixed link so that one end that the second movable plate is connected with No.1 fixed link It moves downward, the second movable plate and No. two triangle fixed blocks constitute lever construction, according to lever principle, the second movable plate and L One end that type kelly is connected moves upwards, to which the trapezoidal shape clamp realized on L-type kelly is detached with rectangular recess.

Further, the actuating mechanism is by No.1 shaft, first bearing, second bearing, No.1 threaded rod, No.1 chamber Composition, the No.1 shaft with machine shaft is orthogonal sets up, the No.1 taper cone pulley in No.1 shaft simultaneously And No.1 shaft is mechanically connected by No.1 taper cone pulley and machine shaft, the first bearing coordinates with No.1 rotor axis mechanical, The first bearing is mounted in second bearing and is mechanically connected with second bearing, and the first driving means, second drive Dynamic device is set in No.1 chamber, and the No.1 threaded rod is mounted in up-down structure in second bearing with first bearing, institute The No.1 threaded rod stated is mechanically connected with No.1 chamber, under the action of No.1 taper cone pulley, the rotation of No.1 shaft, and drive first Bearing rotates, and No.1 threaded rod is mounted in up-down structure in second bearing with first bearing, therefore in the effect of first bearing Under, No.1 threaded rod rotates and releases No.1 chamber from from plate inner cavity.

Further, the snap device is by No. two fixed links, No. three fixed links, No.1 fixing axle, No.1 idler wheel, two Number spring, ladder activities block composition, described No. two fixed links are welded with the first movable plate machinery, described No. two fixed links with No. three fixed link vertical weldings, described No. three one end of fixed link far from No. two fixed links are run through and are consolidated by No.1 fixing axle Fixed, No.1 idler wheel through No.1 idler wheel and is fixed in No. three fixed links, the No.1 idler wheel by the No.1 fixing axle It is slidably matched with the long edge of ladder activities block, the ladder activities block bottom is equipped with No. two springs, described No. two springs If there are two and it is respectively and fixedly installed to ladder activities block bottom, the ladder activities block connects with eyelid open/close mechanism machinery It connects, when one end that the first movable plate is connected with L-type drive rod moves downward, according to lever principle, No. two fixed links drive No. three fixed links and L-type drive rod counter motion so that No.1 idler wheel scrolls right on ladder activities block so that ladder activities Block stress moves downward, to which two No. two springs are applied a power so that and two No. two spring stress are shunk, so that Ladder activities block is detached with eyelid open/close mechanism, and No. two fixed links is facilitated to release the second driving device from plate inner cavity.

Further, the telescoping mechanism is by fixing inner wall item, No.1 transmission belt, No. two gears, No. five taper cone pulleies, three Number gear, No. two transmission belts, rectangle fixed block, No. two idler wheels, No. three fixed links, No. two springs, No. four taper cone pulleies compositions, it is described The both sides up and down of fixation inner wall item be equipped with No. two springs, the both ends of described No. two springs respectively with fixed inner wall item, eye Face open/close mechanism is fixedly connected, and described No. two gears are set up with No. three gears in up-down structure, described No. three gears and two Number gear is meshed, and is equipped with No. two idler wheels on the side that described No. two gears and No. three gears are runed counter to, described two two Number idler wheel passes through No.1 transmission belt, No. two transmission belts and No. two gears, No. three gear mechanisms transmission cooperations, the No.1 respectively No. three fixed links are fixed in transmission belt, No. two transmission belts, one end of described No. three fixed links passes through rectangle fixed block It is fixed on No.1 transmission belt, on No. two transmission belts, the other end is fixedly connected with eyelid open/close mechanism, is set in described No. three gears There are No. five taper cone pulleies, described No. five taper cone pulleies and No. three gear mechanisms to coordinate, described No. five taper cone pulleies and No. four taper cone pulleies Between coordinated by a rotor axis mechanical, No. four taper cone pulleies are mounted in No. two shafts and change the machine driving side of No. two shafts To so that the shaft between No. five taper cone pulleies and No. four taper cone pulleies, which rotates and passes through No. five taper cone pulleies, changes machine driving sides To, therefore No. three gear rotations, No. three gears are meshed with No. two gears, when No. three gears rotate counterclockwise, No. two gears It rotates clockwise, so that two are runed counter to movement.

Further, the eyelid open/close mechanism by skid resistant course, eyelid fixed block, rectangle limited block, No. two threaded rods, 3rd bearing, No. two chambers, spiral button, fixed rotating shaft, telescopic rotating shaft composition, the skid resistant course are set on the outside of eyelid fixed block simultaneously It is fixedly connected with eyelid fixed block, the rectangle limited block is set on the inner wall for changing mechanism, and two are equipped in described No. two chambers Number threaded rod, one end for described No. two threaded rods are fixedly connected with eyelid fixed block, described No. two threaded rods and thirds Bearing mechanical coordinates, and respectively with 3rd bearing, fixed rotating shaft mechanical engagement, the fixation turns for the both ends of the telescopic rotating shaft Axis is mechanically connected with spiral button, by rotating spiral button fixed rotating shaft is rotated therewith, fixed rotating shaft rotation drives flexible turn Shaft rotation is dynamic, the both ends of telescopic rotating shaft respectively with 3rd bearing, fixed rotating shaft mechanical engagement so that 3rd bearing rotates to realize No. two threaded rods it is flexible, realize the flexible of eyelid fixed block.

Advantageous effect

A U-shaped cavity is constituted between hindbrain fixed seat of the present invention and No.1 plate, No. two plates, it is U-shaped that human brain is placed on this In chamber, ear is placed in two annular rings, convenient to carry out since two annular rings run through No.1 plate, No. two plates The communication of doctor and patient during inspection, when human brain is fixed on structure between hindbrain fixed seat and No.1 plate, No. two plates At in a U-shaped cavity, female thread and sub-buckle are fastened, the fixation on head is realized, avoids moving influence inspection during inspection Progress, No.1 gear rotates under the action of No. three taper cone pulleies, and toothed rod is meshed with No.1 gear, when the No.1 gear inverse time When needle rotates, toothed rod moves downward under the action of No.1 gear, and L-type drive rod is driven to move in the same direction therewith, L-type driving The first movable plate of one end pair of bar applies a power so that and the connected one end of the first movable plate moves in the same direction therewith, the One movable plate constitutes lever construction with No.1 triangle fixed block, and according to lever principle, the first movable plate is far from L-type drive rod One end pushes snap device operation, eyelid open/close mechanism to move downward, and to drive L-type telescopic rod to move downward therewith, L-type is stretched Contracting bar applies a power to No.1 fixed link so that and one end that the second movable plate is connected with No.1 fixed link moves downward, the Two movable plates and No. two triangle fixed blocks constitute lever construction, and according to lever principle, the second movable plate is connected with L-type kelly One end move upwards, to which the trapezoidal shape clamp realized on L-type kelly is detached with rectangular recess, in the effect of No.1 taper cone pulley Under, the rotation of No.1 shaft, and first bearing is driven to rotate, No.1 threaded rod is mounted on second with first bearing in up-down structure On bearing, therefore under the action of first bearing, No.1 threaded rod rotates and releases No.1 chamber from from plate inner cavity, when When one end that first movable plate is connected with L-type drive rod moves downward, according to lever principle, No. two fixed links drives three are solid Fixed pole and L-type drive rod counter motion so that No.1 idler wheel scrolls right on ladder activities block so that ladder activities block stress It moves downward, to which two No. two springs are applied a power so that two No. two spring stress are shunk, so that trapezoidal work Motion block is detached with eyelid open/close mechanism, and No. two fixed links is facilitated to release the second driving device from plate inner cavity, No. four tapers Wheel is mounted in No. two shafts and changes the machine driving direction of No. two shafts, so that No. five taper cone pulleies and No. four taper cone pulleies Between shaft rotation and change machine driving directions, therefore No. three gears rotations, No. three gears and two by No. five taper cone pulleies Number gear is meshed, and when No. three gears rotate counterclockwise, No. two gears rotate clockwise, so that two are runed counter to movement, By rotating spiral button fixed rotating shaft is rotated therewith, fixed rotating shaft rotation drives telescopic rotating shaft to rotate, and the two of telescopic rotating shaft End respectively with 3rd bearing, fixed rotating shaft mechanical engagement so that 3rd bearing rotation is real to realize the flexible of No. two threaded rods Lose face the flexible of face fixed block, realization, which struts eyelid, facilitates doctor to check, the present invention passes through head strengthening mechanism, first It is real under driving device, the second driving device, actuating mechanism, snap device, telescoping mechanism and eyelid open/close mechanism collective effect Show the fixation on head and strut eyelid, doctor is facilitated to check.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon：

Fig. 1 is the structural schematic diagram that a kind of medical-ophthalmologic electromagnetism buffer-type of the present invention presss from both sides face device；

Fig. 2 is the first the work shape for the folder face fixing device that a kind of medical-ophthalmologic electromagnetism buffer-type of the present invention presss from both sides face device State structural schematic diagram；

Fig. 3 is second of work shape of the folder face fixing device that a kind of medical-ophthalmologic electromagnetism buffer-type of the present invention presss from both sides face device State structural schematic diagram；

Fig. 4 is the structural schematic diagram for the first driving means that a kind of medical-ophthalmologic electromagnetism buffer-type of the present invention presss from both sides face device；

Fig. 5 is the structural schematic diagram for the eyelid open/close mechanism that a kind of medical-ophthalmologic electromagnetism buffer-type of the present invention presss from both sides face device.

In figure：Annular ring -1, hindbrain fixed seat -2, No.1 plate -3, folder face fixing device -4, No. two plates -5, heads Strengthening mechanism -6, first driving means -401, the second driving device -402, No.1 taper cone pulley -403, machine shaft -404, electricity Machine -405, connecting wire -406, interior wall fixed block -407, distribution box -408, actuating mechanism -409, plate inner cavity -410, female thread - 601, No.1 connect band -602, L-type button bar -603, edge button bar -604, sub-buckle -605, No. two connect bands -606, No. two tapers Take turns -4011, No. two shafts -4012, No. three taper cone pulleies -4013, No.1 gear -4014, toothed rod -4015, L-type drive rod - 4016, the first movable plate -4017, No.1 triangle fixed block -4018, snap device -4019, rectangular recess -4021, telescopic machine Structure -4022, L-type kelly -4023, L-type telescopic rod -4024, the second movable plate -4025, eyelid open/close mechanism -4026, No.1 are solid Fixed pole -4027, No. two triangle fixed blocks -4028, No.1 shaft -4091, first bearing -4092, second bearing -4093, one Number threaded rod -4094, -4095, No. two fixed links -40191 of No.1 chamber, No. three fixed links -40192, No.1 fixing axle -40193, - 40194, No. two springs -40195 of No.1 idler wheel, ladder activities block -40196, fixed inner wall item -40221, No.1 transmission belt - 40222, No. two gears -40223, No. five taper cone pulleies -40224, No. three gears -40225, No. two transmission belts -40226, rectangles are solid Determine block -40227, No. two idler wheels -40228, No. three fixed links -40229, No. two springs -402210, No. four taper cone pulleies -402211, Skid resistant course -40261, eyelid fixed block -40262, rectangle limited block -40263, No. two threaded rods -40264,3rd bearings - 40265, No. two chambers -40266, spiral button -40267, fixed rotating shaft -40268, telescopic rotating shafts -40269.

Specific implementation mode

To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to Specific implementation mode, the present invention is further explained.

- Fig. 5 is please referred to Fig.1, the present invention provides a kind of medical-ophthalmologic electromagnetism buffer-type folder face device, and structure includes annular Circle 1, hindbrain fixed seat 2, No.1 plate 3, folder face fixing device 4, No. two plates 5, head strengthening mechanisms 6, the annular ring 1 If there are two and be respectively arranged on 3, No. two plates 5 of No.1 plate, described two annular rings 1 extend through No.1 plate 3, No. two plates 5, the folder face fixing device 4 sets there are two and is mounted in 3, No. two plates 5 of No.1 plate relatively, described Hindbrain fixed seat 2 and 3, No. two 5 orthogonal connections of plate of No.1 plate, the head strengthening mechanism 6 and No.1 plate 3, No. two plates 5 are connected, and the folder face fixing device 4 is by first driving means 401, the second driving device 402, No.1 taper Wheel 403, machine shaft 404, motor 405, connecting wire 406, interior wall fixed block 407, distribution box 408, actuating mechanism 409, plate Block inner cavity 410 forms, and the first driving means 401 are mounted in plate inner cavity 410 on east side, the described second driving dress Set 402 be set to first driving means 401 in and with 401 mechanical engagement of first driving means, the distribution box 408 and motor 405 are mounted in symmetrical structure on the 410 bottom angles Liang Ge of plate inner cavity, and the distribution box 408 is led with motor 405 by connecting Line 406 is electrically connected, and there are two the interior wall fixed block 407 is set, described two are respectively fixed distribution box 408, motor 405 On the inner wall of plate inner cavity 410, the machine shaft 404 is electrically connected with motor 405, the machine shaft 404 with open 409 mechanical engagement of motivation structure, the actuating mechanism 409 are mechanically connected with No.1 taper cone pulley 403, the head strengthening mechanism 6 are made of 605, No. two female thread 601, No.1 connect band 602, L-type button bar 603, edge button bar 604, sub-buckle connect bands 606, institute The both ends for the No.1 connect band 602 stated are fixedly connected with female thread 601, No.1 plate 3 respectively, the female thread 601 and sub-buckle 605 Match, the sub-buckle 605 be equipped with L-type button bar 603, edge button bar 604, the L-type button bar 603 set there are two and The two is parallel to each other to be set to 605 center of sub-buckle, and the edge button bar 604 sets there are two and is fixed at two L-type button bars On 603 both sides runed counter to, the sub-buckle 605, L-type button bar 603, edge button bar 604 are set up in integral structure, described No. two The both ends of connect band 606 are fixedly connected with No. two plates 5, sub-buckle 605 respectively, when human brain is fixed on hindbrain fixed seat 2 and No.1 It is constituted in a U-shaped cavity between 3, No. two plates 5 of plate, female thread 601 and sub-buckle 605 is fastened, the fixation on head is realized, avoids The progress of moving influence inspection during inspection, the first driving means 401 are turned by No. two taper cone pulleies 4011, two 4012, No. three taper cone pulleies 4013 of axis, No.1 gear 4014, toothed rod 4015, L-type drive rod 4016, the first movable plate 4017, one Number triangle fixed block 4018, snap device 4019 form, described No. two taper cone pulleies 4011 with 4019 machinery of snap device even It connects, the both ends of described No. two shafts 4012 are mechanically connected with 4011, No. three taper cone pulleies 4013 of No. two taper cone pulleies respectively, described No. three taper cone pulleies 4013 be mounted in No.1 gear 4014 and with 4014 mechanical engagement of No.1 gear, the No.1 gear 4014 It is equipped with toothed rod 4015, the toothed rod 4015 is meshed with No.1 gear 4014, one end of the toothed rod 4015 It is fixedly connected with L-type drive rod 4016, the one end of the L-type drive rod 4016 far from toothed rod 4015 and the first movable plate 4017 machinery welding, described first movable plate 4017 and No.1 triangle fixed block 4018 constitute lever construction, and described the One movable plate 4017 is mechanically connected with snap device 4019, and No. two taper cone pulleies 4011 change the machine driving side of No.1 shaft 4091 To so that No. two shafts 4012, which rotate and pass through No. three taper cone pulleies 4013, changes machine driving directions, No. three taper cone pulleies 4013 In No.1 gear 4014 and with 4014 mechanical engagement of No.1 gear, work of the No.1 gear 4014 in No. three taper cone pulleies 4013 With lower rotation, toothed rod 4015 is meshed with No.1 gear 4014, when No.1 gear 4014 rotates counterclockwise, toothed rod 4015 It is moved downward under the action of No.1 gear 4014, and drives the movement in the same direction therewith of L-type drive rod 4016, L-type drive rod 4016 The first movable plate of one end pair 4017 apply a power so that transport in the same direction therewith the connected one end of the first movable plate 4017 Dynamic, the first movable plate 4017 constitutes lever construction with No.1 triangle fixed block 4018, according to lever principle, the first movable plate 4017 one end far from L-type drive rod 4016 push snap device 4019 to run, and second driving device 402 is recessed by rectangle Slot 4021, telescoping mechanism 4022, L-type kelly 4023, L-type telescopic rod 4024, the second movable plate 4025, eyelid open/close mechanism 4026,4027, No. two triangle fixed blocks 4028 of No.1 fixed link form, and one end of the L-type kelly 4023 is lived with second 4025 machinery of movable plate is welded as integral structure, is fixed on described one end of the second movable plate 4025 far from the second movable plate 4025 The trapezoidal shape clamp to match with rectangular recess 4021 equipped with one, second movable plate 4025 and No. two triangle fixed blocks 4028 constitute lever construction, and one end of second movable plate 4025 is equipped with No.1 fixed link 4027, and the No.1 is solid Fixed pole 4027 is mechanically connected with L-type telescopic rod 4024, the L-type telescopic rod 4024 and 4026 mechanical welding of eyelid open/close mechanism It connects, eyelid open/close mechanism 4026 moves downward, and to drive L-type telescopic rod 4024 to move downward therewith, L-type telescopic rod 4024 is right No.1 fixed link 4027 applies a power so that transports downwards one end that the second movable plate 4025 is connected with No.1 fixed link 4027 Dynamic, the second movable plate 4025 and No. two triangle fixed blocks 4028 constitute lever construction, according to lever principle, the second movable plate 4025 one end being connected with L-type kelly 4023 move upwards, to realize trapezoidal shape clamp and the rectangle on L-type kelly 4023 Groove 4021 detaches, and the actuating mechanism 409 is by No.1 shaft 4091, first bearing 4092, second bearing 4093, No.1 spiral shell Rasp bar 4094, No.1 chamber 4095 form, the No.1 shaft 4091 with machine shaft 404 is orthogonal sets up, described one Number taper cone pulley 403 is mounted in No.1 shaft 4091 and No.1 shaft 4091 passes through No.1 taper cone pulley 403 and machine shaft 404 Mechanical connection, the first bearing 4092 and 4091 mechanical engagement of No.1 shaft, the first bearing 4092 are mounted on the It is mechanically connected on two bearings 4093 and with second bearing 4093, the first driving means 401, the second driving device 402 are In No.1 chamber 4095, the No.1 threaded rod 4094 is mounted on second bearing with first bearing 4092 in up-down structure On 4093, the No.1 threaded rod 4094 is mechanically connected with No.1 chamber 4095, under the action of No.1 taper cone pulley 403, No.1 Shaft 4091 rotates, and first bearing 4092 is driven to rotate, and No.1 threaded rod 4094 is in up-down structure with first bearing 4092 In second bearing 4093, therefore under the action of first bearing 4092, the rotation of No.1 threaded rod 4094 and by No.1 Chamber 4095 is released from from plate inner cavity 410, and the snap device 4019 is by 40191, No. three fixed links of No. two fixed links 40192, No.1 fixing axle 40193,40194, No. two springs 40195 of No.1 idler wheel, ladder activities block 40196 form, described No. two fixed links 40191 and 4017 machinery of the first movable plate weld, described No. two fixed links 40191 and No. three fixed links 40192 vertical weldings, described No. three one end of fixed link 40192 far from No. two fixed links 40191 are by No.1 fixing axle 40193 Run through and fix, No.1 idler wheel 40194 through No.1 idler wheel 40194 and is fixed on three by the No.1 fixing axle 40193 In number fixed link 40192, the long edge of the No.1 idler wheel 40194 and ladder activities block 40196 is slidably matched, the ladder 40196 bottom of shape movable block is equipped with No. two springs 40195, and described No. two springs 40195 set there are two and fix peace respectively Mounted in 40196 bottom of ladder activities block, the ladder activities block 40196 and eyelid open/close mechanism 4026 are mechanically connected, when the When one end that one movable plate 4017 is connected with L-type drive rod 4016 moves downward, according to lever principle, No. two fixed links 40191 drive No. three fixed links 40192 and 4016 counter motion of L-type drive rod so that No.1 idler wheel 40194 is in ladder activities block Scroll right on 40196 so that 40196 stress of ladder activities block moves downward, to which two No. two springs 40195 are applied one A power so that two No. two 40195 forced contractions of spring, so that ladder activities block 40196 and eyelid open/close mechanism 4026 Separation, facilitates No. two fixed links 40191 to release the second driving device 402 from plate inner cavity 410, the telescoping mechanism 4022 by fixed inner wall item 40221,40224, No. three gears of taper cone pulley of gear 40223, five of No.1 transmission belt 40222, two 40225, No. two transmission belts 40226,40229, No. two springs of fixed link of idler wheel 40228, three of rectangle fixed block 40227, two 402210, No. four taper cone pulleies 402211 form, and the both sides up and down of the fixation inner wall item 40221 are equipped with No. two springs 402210, the both ends of described No. two springs 402210 are fixed with fixed inner wall item 40221, eyelid open/close mechanism 4026 respectively to be connected It connects, described No. two gears 40223 are set up with No. three gears 40225 in up-down structure, described No. three gears 40225 and No. two Gear 40223 is meshed, and No. two idler wheels are equipped on the side that described No. two gears 40223 and No. three gears 40225 are runed counter to 40228, described two No. two idler wheels 40228 pass through 40222, No. two transmission belts 40226 of No.1 transmission belt and No. two teeth respectively 40223, No. three 40225 machine drivings of gear of wheel coordinate, solid in described 40222, No. two transmission belts 40226 of No.1 transmission belt Surely No. three fixed links 40229 are equipped with, one end of described No. three fixed links 40229 is fixed on one by rectangle fixed block 40227 On number 40222, No. two transmission belts 40226 of transmission belt, the other end is fixedly connected with eyelid open/close mechanism 4026, described No. three teeth No. five taper cone pulleies 40224, described No. five taper cone pulleies 40224 and No. three 40225 mechanical engagements of gear, institute are equipped in wheel 40225 Coordinated by a rotor axis mechanical between No. five taper cone pulleies 40224 and No. four taper cone pulleies 402211 stated, No. four taper cone pulleies 402211 In No. two shafts 4012 and change No. two shafts 4012 machine driving direction so that No. five taper cone pulleies 40224 Shaft between No. four taper cone pulleies 402211 rotates and changes machine driving directions, therefore three by No. five taper cone pulleies 40224 Number gear 40225 rotates, and No. three gears 40225 are meshed with No. two gears 40223, when No. three gears 40225 rotate counterclockwise When, No. two gears 40223 rotate clockwise, so that two are runed counter to movement, the eyelid open/close mechanism 4026 is by anti-skidding 40265, No. two floor 40261, eyelid fixed block 40262,40263, No. two threaded rods 40264 of rectangle limited block, 3rd bearing chambers 40266, spiral button 40267, fixed rotating shaft 40268, telescopic rotating shaft 40269 form, and the skid resistant course 40261 is solid set on eyelid Determine 40262 outside of block and be fixedly connected with eyelid fixed block 40262, the rectangle limited block 40263, which is set to, changes the interior of mechanism On wall, No. two threaded rods 40264, one end for described No. two threaded rods 40264 and eye are equipped in described No. two chambers 40266 Face fixed block 40262 is fixedly connected, described No. two threaded rods 40264 and 40265 mechanical engagement of 3rd bearing, and described is flexible The both ends of shaft 40269 respectively with 3rd bearing 40265,40268 mechanical engagement of fixed rotating shaft, the fixed rotating shaft 40268 It is mechanically connected with spiral button 40267, by rotating spiral button 40267 fixed rotating shaft 40268 is rotated therewith, fixed rotating shaft 40268 rotations drive telescopic rotating shafts 40269 to rotate, the both ends of telescopic rotating shaft 40269 respectively with 3rd bearing 40265, fixed turn 40268 mechanical engagement of axis so that the rotation of 3rd bearing 40265 is flexible to No. two threaded rods 40264 of realization, realizes that eyelid is solid Determine the flexible of block 40262.

Motor 405 of the present invention is controlled by positive and negative rotation circuit.

A U-shaped cavity is constituted between 3, No. two plates 5 of hindbrain fixed seat 2 and No.1 plate, human brain is placed on the U-shaped cavity In, ear is placed in two annular rings 1, since two annular rings 1 run through 3, No. two plates 5 of No.1 plate, it is convenient into The communication of doctor and patient during row checks, when human brain be fixed on hindbrain fixed seat 2 and 3, No. two plates 5 of No.1 plate it Between constitute a U-shaped cavity in, female thread 601 and sub-buckle 605 are fastened, realize the fixation on head, avoids moving during inspection The dynamic progress for influencing to check, No.1 gear 4014 rotate under the action of No. three taper cone pulley 4013, toothed rod 4015 and No.1 tooth Wheel 4014 is meshed, when No.1 gear 4014 rotates counterclockwise, toothed rod 4015 under the action of No.1 gear 4014 to the left Movement, and the movement in the same direction therewith of L-type drive rod 4016 is driven, the first movable plate of one end pair 4017 of L-type drive rod 4016 applies One power so that the connected one end of the first movable plate 4017 moves in the same direction therewith, the first movable plate 4017 and No.1 three Angular fixed block 4018 constitutes lever construction, according to lever principle, first one end of movable plate 4017 far from L-type drive rod 4016 Snap device 4019 is pushed to run, eyelid open/close mechanism 4026 moves downward, to drive L-type telescopic rod 4024 to transport downwards therewith Dynamic, L-type telescopic rod 4024 applies a power to No.1 fixed link 4027 so that the second movable plate 4025 and No.1 fixed link 4027 The one end being connected moves downward, and the second movable plate 4025 and No. two triangle fixed blocks 4028 constitute lever construction, according to thick stick Rod principle, one end that the second movable plate 4025 is connected with L-type kelly 4023 move upwards, to realize on L-type kelly 4023 Trapezoidal shape clamp detached with rectangular recess 4021, under the action of No.1 taper cone pulley 403, No.1 shaft 4091 rotate, and First bearing 4092 is driven to rotate, No.1 threaded rod 4094 is mounted on second bearing 4093 with first bearing 4092 in up-down structure On, therefore under the action of first bearing 4092, the rotation of No.1 threaded rod 4094 and by No.1 chamber 4095 from from plate inner cavity It is released in 410, when one end that the first movable plate 4017 is connected with L-type drive rod 4016 moves downward, according to lever principle, No. two fixed links 40191 drive No. three fixed links 40192 and 4016 counter motion of L-type drive rod so that No.1 idler wheel 40194 exists Scroll right on ladder activities block 40196 so that 40196 stress of ladder activities block moves downward, thus by two No. two springs 40195 apply a power so that two No. two 40195 forced contractions of spring, so that ladder activities block 40196 and eyelid It closes mechanism 4026 to detach, No. two fixed links 40191 is facilitated to release the second driving device 402 from plate inner cavity 410, No. four cones Shape wheel 402211 is mounted in No. two shafts 4012 and changes the machine driving direction of No. two shafts 4012, so that No. five cones Shaft between shape wheel 40224 and No. four taper cone pulleies 402211, which rotates and passes through No. five taper cone pulleies 40224, changes machine driving sides To, therefore No. three gears 40225 rotate, No. three gears 40225 are meshed with No. two gears 40223, when No. three gears 40225 are inverse When hour hands rotate, No. two gears 40223 rotate clockwise, so that two are runed counter to movement, are made by rotating spiral button 40267 It obtains fixed rotating shaft 40268 to rotate therewith, the rotation of fixed rotating shaft 40268 drives telescopic rotating shaft 40269 to rotate, telescopic rotating shaft 40269 Both ends respectively with 3rd bearing 40265,40268 mechanical engagement of fixed rotating shaft so that 3rd bearing 40265 rotate to realize No. two threaded rods 40264 it is flexible, realize the flexible of eyelid fixed block 40262, realization, which struts eyelid, facilitates doctor to examine It looks into.

Problems solved by the invention be medical-ophthalmologic electromagnetism buffer-type folder face device fixed effect it is poor and cannot will The fixation that eyelid is stablized, is unfavorable for doctor and checks eyes, the present invention is combined with each other by above-mentioned component, passes through head Strengthening mechanism 6, first driving means 401, the second driving device 402, actuating mechanism 409, snap device 4019, telescoping mechanism 4022 and 4026 collective effect of eyelid open/close mechanism under, realize the fixation on head and strut eyelid, doctor is facilitated to carry out It checks.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims

1. a kind of medical-ophthalmologic electromagnetism buffer-type presss from both sides face device, structure includes annular ring (1), hindbrain fixed seat (2), No.1 plate Block (3), folder face fixing device (4), No. two plates (5), head strengthening mechanism (6), the annular ring (1) set there are two and Be respectively arranged on No.1 plate (3), on No. two plates (5), described two annular rings (1) extend through No.1 plate (3), No. two Plate (5), the folder face fixing device (4) set there are two and are mounted in No.1 plate (3), No. two plates (5) relatively, The hindbrain fixed seat (2) and No.1 plate (3), No. two orthogonal connections of plate (5), the head strengthening mechanism (6) it is connected with No.1 plate (3), No. two plates (5), it is characterised in that：

The folder face fixing device (4) is by first driving means (401), the second driving device (402), No.1 taper cone pulley (403), machine shaft (404), motor (405), connecting wire (406), interior wall fixed block (407), distribution box (408), startup Mechanism (409), plate inner cavity (410) composition；

The first driving means (401) are mounted in plate inner cavity (410) on east side, second driving device (402) be set to first driving means (401) in and with first driving means (401) mechanical engagement, the distribution box (408) with Motor (405) is mounted in symmetrical structure on plate inner cavity (410) bottom angles Liang Ge, the distribution box (408) and motor (405) it is electrically connected by connecting wire (406), there are two the interior wall fixed block (407) is set, described two will match respectively Electronic box (408), motor (405) are fixed on the inner wall of plate inner cavity (410), the machine shaft (404) and motor (405) Electrical connection, the machine shaft (404) and actuating mechanism (409) mechanical engagement, the actuating mechanism (409) are bored with No.1 Shape wheel (403) is mechanically connected.

2. a kind of medical-ophthalmologic according to claim 1 electromagnetism buffer-type presss from both sides face device, it is characterised in that：The head Strengthening mechanism (6) by female thread (601), No.1 connect band (602), L-type button bar (603), edge button bar (604), sub-buckle (605), The both ends of No. two connect band (606) compositions, the No.1 connect band (602) are solid with female thread (601), No.1 plate (3) respectively Fixed connection, the female thread (601) are matched with sub-buckle (605), and the sub-buckle (605) is equipped with L-type button bar (603), side Edge button bar (604), the L-type button bar (603) set there are two and the two it is parallel to each other be set to sub-buckle (605) center, it is described Edge button bar (604) set there are two and be fixed on the both sides that two L-type button bars (603) are runed counter to, the sub-buckle (605), L-type button bar (603), edge button bar (604) are set up in integral structure, the both ends point of described No. two connect bands (606) It is not fixedly connected with No. two plates (5), sub-buckle (605).

3. a kind of medical-ophthalmologic according to claim 1 electromagnetism buffer-type presss from both sides face device, it is characterised in that：Described first Driving device (401) is by No. two taper cone pulleies (4011), No. two shafts (4012), No. three taper cone pulleies (4013), No.1 gears (4014), toothed rod (4015), L-type drive rod (4016), the first movable plate (4017), No.1 triangle fixed block (4018), Snap device (4019) forms, and described No. two taper cone pulleies (4011) are mechanically connected with snap device (4019), described No. two The both ends of shaft (4012) are mechanically connected with No. two taper cone pulleies (4011), No. three taper cone pulleies (4013) respectively, described No. three cones Shape wheel (4013) be mounted on No.1 gear (4014) in and with No.1 gear (4014) mechanical engagement, the No.1 gear (4014) it is equipped with toothed rod (4015), the toothed rod (4015) is meshed with No.1 gear (4014), the dentation One end of bar (4015) is fixedly connected with L-type drive rod (4016), and the L-type drive rod (4016) is far from toothed rod (4015) One end and the first movable plate (4017) machinery weld, first movable plate (4017) and No.1 triangle fixed block (4018) lever construction is constituted, first movable plate (4017) is mechanically connected with snap device (4019), No. two taper cone pulleies (4011) change the machine driving direction of No.1 shaft 4091 so that No. two shafts (4012) rotate and pass through No. three tapers Take turns (4013) and change machine driving direction, No. three taper cone pulleies (4013) be mounted in No.1 gear (4014) and with No.1 gear (4014) mechanical engagement.

4. a kind of medical-ophthalmologic according to claim 1 electromagnetism buffer-type presss from both sides face device, it is characterised in that：Described second Driving device (402) is by rectangular recess (4021), telescoping mechanism (4022), L-type kelly (4023), L-type telescopic rod (4024), Two movable plates (4025), eyelid open/close mechanism (4026), No.1 fixed link (4027), No. two triangle fixed block (4028) groups At one end and the second movable plate (4025) machinery of the L-type kelly (4023) are welded as integral structure, and described second lives Movable plate (4025) far from the second movable plate (4025) one end on be fixed with one match with rectangular recess (4021) it is trapezoidal Shape clamp, second movable plate (4025) and No. two triangle fixed blocks (4028) composition lever constructions, described second One end of movable plate (4025) is equipped with No.1 fixed link (4027), the No.1 fixed link (4027) and L-type telescopic rod (4024) it is mechanically connected, the L-type telescopic rod (4024) is welded with eyelid open/close mechanism (4026) machinery.

5. a kind of medical-ophthalmologic according to claim 1 electromagnetism buffer-type presss from both sides face device, it is characterised in that：The startup Mechanism (409) is by No.1 shaft (4091), first bearing (4092), second bearing (4093), No.1 threaded rod (4094), No.1 Chamber (4095) forms, the No.1 shaft (4091) with machine shaft (404) is orthogonal sets up, the No.1 taper cone pulley (403) it is mounted in No.1 shaft (4091) and No.1 shaft (4091) passes through No.1 taper cone pulley (403) and machine shaft (404) it is mechanically connected, the first bearing (4092) and No.1 shaft (4091) mechanical engagement, the first bearing (4092) it is mounted in second bearing (4093) and is mechanically connected with second bearing (4093), the first driving means (401), the second driving device (402) is set in No.1 chamber (4095), the No.1 threaded rod (4094) and first bearing (4092) it is in that up-down structure is mounted in second bearing (4093), the No.1 threaded rod (4094) and No.1 chamber (4095) machine Tool connects.

6. a kind of medical-ophthalmologic according to claim 3 electromagnetism buffer-type presss from both sides face device, it is characterised in that：The buckle Mechanism (4019) is by No. two fixed links (40191), No. three fixed links (40192), No.1 fixing axle (40193), No.1 idler wheel (40194), No. two springs (40195), ladder activities block (40196) composition, described No. two fixed links (40191) are lived with first Movable plate (4017) machinery welding, described No. two fixed links (40191) and No. three fixed link (40192) vertical weldings, it is described The one end of No. three fixed links (40192) far from No. two fixed links (40191) is run through and is fixed by No.1 fixing axle (40193), No.1 idler wheel (40194) through No.1 idler wheel (40194) and is fixed on No. three fixed links by the No.1 fixing axle (40193) (40192) on, the No.1 idler wheel (40194) and the long edge of ladder activities block (40196) are slidably matched, and described is trapezoidal Movable block (40196) bottom is equipped with No. two springs (40195), and described No. two springs (40195) set there are two and consolidate respectively Dingan County is mounted in ladder activities block (40196) bottom, the ladder activities block (40196) and eyelid open/close mechanism (4026) machinery Connection.

7. a kind of medical-ophthalmologic according to claim 4 electromagnetism buffer-type presss from both sides face device, it is characterised in that：Described is flexible Mechanism (4022) is by fixed inner wall item (40221), No.1 transmission belt (40222), No. two gears (40223), No. five taper cone pulleies (40224), No. three gears (40225), No. two transmission belts (40226), rectangle fixed block (40227), No. two idler wheels (40228), No. three fixed links (40229), No. two springs (402210), No. four taper cone pulley (402211) compositions, the fixation inner wall item (40221) both sides up and down are equipped with No. two springs (402210), the both ends of described No. two springs (402210) respectively with it is solid Determine inner wall item (40221), eyelid open/close mechanism (4026) is fixedly connected, described No. two gears (40223) and No. three gears (40225) it is set up in up-down structure, described No. three gears (40225) are meshed with No. two gears (40223), described No. two It is equipped with No. two idler wheels (40228) on the side that gear (40223) and No. three gears (40225) are runed counter to, described two No. two Idler wheel (40228) respectively by No.1 transmission belt (40222), No. two transmission belts (40226) and No. two gears (40223), No. three Gear (40225) machine driving coordinates, and is fixed in the No.1 transmission belt (40222), No. two transmission belts (40226) One end of No. three fixed links (40229), described No. three fixed links (40229) is fixed on one by rectangle fixed block (40227) On number transmission belt (40222), No. two transmission belts (40226), the other end is fixedly connected with eyelid open/close mechanism (4026), described No. five taper cone pulleies (40224), described No. five taper cone pulleies (40224) and No. three gears are equipped in No. three gears (40225) (40225) mechanical engagement passes through a rotor axis mechanical between described No. five taper cone pulleies (40224) and No. four taper cone pulleies (402211) Cooperation.

8. a kind of medical-ophthalmologic according to claim 4 or 6 or 7 presss from both sides face device with electromagnetism buffer-type, it is characterised in that：It is described Eyelid open/close mechanism (4026) by skid resistant course (40261), eyelid fixed block (40262), rectangle limited block (40263), No. two Threaded rod (40264), No. two chambers (40266), spiral button (40267), fixed rotating shaft (40268), is stretched at 3rd bearing (40265) Contracting shaft (40269) form, the skid resistant course (40261) be set to eyelid fixed block (40262) on the outside of and with eyelid fixed block (40262) it is fixedly connected, the rectangle limited block (40263) is set on the inner wall for changing mechanism, described No. two chambers (40266) In be equipped with No. two threaded rods (40264), one end of described No. two threaded rods (40264) is solid with eyelid fixed block (40262) Fixed connection, described No. two threaded rods (40264) and 3rd bearing (40265) mechanical engagement, the telescopic rotating shaft (40269) Both ends respectively with 3rd bearing (40265), fixed rotating shaft (40268) mechanical engagement, the fixed rotating shaft (40268) and spiral shell Knob (40267) is mechanically connected.