CN110200668A - A kind of type eye speculum easy to disassemble for ophthalmology - Google Patents
A kind of type eye speculum easy to disassemble for ophthalmology Download PDFInfo
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- CN110200668A CN110200668A CN201910392867.9A CN201910392867A CN110200668A CN 110200668 A CN110200668 A CN 110200668A CN 201910392867 A CN201910392867 A CN 201910392867A CN 110200668 A CN110200668 A CN 110200668A
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- rectangle
- plate
- jack
- deckle board
- pin hole
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0231—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for eye surgery
Abstract
The present invention relates to a kind of eye speculum for ophthalmology more particularly to a kind of type eye speculums easy to disassemble for ophthalmology.Technical problem of the invention: a kind of type eye speculum easy to disassemble for ophthalmology that can facilitate and be dismounted, be can reduce medical staff's burden is provided.Implementer's case of the invention is: a kind of type eye speculum easy to disassemble for ophthalmology includes first base, the first support plate, second base, the second support plate, the first long rectangular shaft, second long rectangular shaft etc.；The first support plate is connected at the top of first base, the upper end of the first support plate is provided with the first rectangle jack and the second rectangle jack, and the first rectangle jack is located at the front of the second rectangle jack.A kind of type eye speculum easy to disassemble for ophthalmology provided by the present invention has flexible structure, can easily be dismounted, can flexibly be replaced, and disinfection is convenient, and hand-held for a long time without medical staff, alleviates the burden of medical staff.
Description
Technical field
The present invention relates to a kind of eye speculums for ophthalmology more particularly to a kind of type easy to disassemble for ophthalmology to open eyelid
Device.
Background technique
The full name of ophthalmology is eye disease training, and ophthalmology is that research occurs in vision system, including eyeball and associated there
Tissue has the subject of related disorders, and common ophthalmology disease has center serosity retinopathy, xerophthalmia, sympathetic ophthalmia, night
Blind disease, blindness, amblyopia, astigmatism, trachoma, cataract, diabetic retinopathy and conjunctivitis etc., are examined to ophthalmic patient
When looking into treatment, medical staff will often use eye speculum, and the existing eye speculum structure for ophthalmology is fixed, it is difficult to be dismounted, nothing
Method replacement, disinfection trouble, and need medical staff hand-held for a long time, the burden of medical staff has been aggravated, medical work is unfavorable for
The development and progress of work.
Summary of the invention
In order to overcome the existing eye speculum structure for ophthalmology to fix, it is difficult to it dismounts, can not replace, disinfection trouble, and
And the shortcomings that needing medical staff hand-held for a long time, having aggravated the burden of medical staff, technical problem of the invention: provide one kind
The type eye speculum easy to disassemble for ophthalmology that is dismounted, be can reduce medical staff's burden can be facilitated.
Implementer's case of the invention is: a kind of type eye speculum easy to disassemble for ophthalmology, include first base,
First support plate, second base, the second support plate, the first long rectangular shaft, the second long rectangular shaft, the first rectangle sliding sleeve, the second square
Shape sliding sleeve, big rectangle deckle board, the first rectangle deckle board, the second rectangle deckle board, the first L shaped plate, the first small front apron, the first little spring,
First rectangular sleeve, the first L shape bar, the first arc panel, the second L shaped plate, the second small front apron, the second little spring, the second rectangular sleeve,
Two L shape bars and the second arc panel are connected with the first support plate at the top of first base, and the upper end of the first support plate is provided with the first square
Shape jack and the second rectangle jack, the first rectangle jack are located at the front of the second rectangle jack, are provided at the top of the first support plate
First pin hole and the second pin hole, the first pin hole are located at the top of the first rectangle jack, and the first pin hole is connected with the first rectangle jack
Logical, the second pin hole is located at the top of the second rectangle jack, and the second pin hole is connected with the second rectangle jack, and second base is positioned at the
The right side of one pedestal is connected with the second support plate at the top of second base, and the upper end of the second support plate is provided with third rectangle jack
With the 4th rectangle jack, third rectangle jack is located at the front of the 4th rectangle jack, is provided with third pin at the top of the second support plate
Hole and the 4th pin hole, third pin hole are located at the top of third rectangle jack, and third pin hole is connected with third rectangle jack, and the 4th
Pin hole is located at the top of the 4th rectangle jack, and the 4th pin hole is connected with the 4th rectangle jack, the first long rectangular shaft slidingtype position
In in the first rectangle jack and third rectangle jack, the top of the first long rectangular shaft is uniformly provided with several the 5th pin holes, and second
Long rectangular shaft slidingtype is located in the second rectangle jack and the 4th rectangle jack, and the top of the second long rectangular shaft is uniformly provided with several
A 6th pin hole, the first rectangle sliding sleeve slidingtype cover in the first long rectangular shaft, and first is provided at the top of the first rectangle sliding sleeve and is inserted
Hole, the first jack is corresponding with the 5th pin hole, and the second rectangle sliding sleeve slidingtype covers in the second long rectangular shaft, the second rectangle sliding sleeve
Top be provided with the second jack, the second jack is corresponding with the 6th pin hole, and big rectangle deckle board is located at the first support plate and second
Between fagging, it is connected on rear side of the front side of big rectangle deckle board and the first rectangle sliding sleeve, the rear side and the second square of big rectangle deckle board
It is connected on front side of shape sliding sleeve, the front side board of big rectangle deckle board is provided with the first guide groove, and the back side panel of big rectangle deckle board is provided with
Two guide grooves, the first rectangle deckle board slidingtype are located in the first guide groove, and the second rectangle deckle board slidingtype is located at the second guide groove
Interior, the lower end of the first rectangle deckle board is provided with the first rectangular channel, and the lower end of the second rectangle deckle board is provided with the second rectangular channel, the first L shape
Plate slidingtype is located in the first rectangular channel, and the front end at the top of the first L shaped plate is connected with the first small front apron, the rear side of the first small front apron
It is connected with the first little spring, is connected on front side of the rear end of the first little spring and the first rectangle deckle board, the first little spring is located at big
The lower section of rectangle deckle board, the posterior end of the first L shaped plate are connected with the first rectangular sleeve, and the first L shape bar is located in the first rectangular sleeve, the
One L shape bar is slidably matched with the first rectangular sleeve, and the bottom righthand side of the first L shape bar is connected with the first arc panel, and the first arc panel is located at
The lower section of first rectangular sleeve, the second L shaped plate are located at the dead astern of the first L shaped plate, and the second L shaped plate slidingtype is located at the second rectangular channel
Interior, the rear end at the top of the second L shaped plate is connected with the second small front apron, is connected with the second little spring on front side of the second small front apron, and second
It is connected on rear side of the front end of little spring and the second rectangle deckle board, the second little spring is located at the lower section of big rectangle deckle board, the 2nd L shape
The preceding lower end of plate is connected with the second rectangular sleeve, and the 2nd L shape bar is located in the second rectangular sleeve, and the 2nd L shape bar and the second rectangular sleeve are sliding
Dynamic cooperation, the bottom righthand side of the 2nd L shape bar are connected with the second arc panel, and the second arc panel is located at the lower section of the second rectangular sleeve, and second
Arc panel is located at the rear of the first arc panel.
Further, further including having the first big spring, the first spine plate, the first fixed plate, the first spine block, the first connection
Plate, the first tension spring, the second spine plate, the second fixed plate, the second spine block, the second connecting plate, the second tension spring and the second big spring, big square
The first big spring, the upper end of the first big spring and the downside phase at the top of the first rectangle deckle board are connected at the top of shape deckle board front side board
Connection, the left inner side wall of the first rectangle deckle board are embedded with the first spine plate, the first fixed plate are connected at the top of big rectangle deckle board, the
One fixed plate is located at the right side of the first spine plate, and the first fixed plate is provided with the first loose slot, and it is living that the first spine block slidingtype is located at first
In dynamic slot, the first spine block is located at the right side of the first spine plate, and the first spine block is matched with the first spine plate, the right end connection of the first spine block
There is the first connecting plate, the first tension spring, the right side of the left end of the first tension spring and the first fixed plate are connected on the left of the first connecting plate
It is connected, the first tension spring is located at the lower section of the first spine block, and the right inner side wall of the second rectangle deckle board is embedded with the second spine plate, big rectangle
The second fixed plate is connected at the top of deckle board, the second fixed plate is located at the left side of the second spine plate, and it is living that the second fixed plate is provided with second
Dynamic slot, the second spine block slidingtype are located in the second loose slot, and the second spine block is located at the left side of the second spine plate, the second spine block and second
Spine plate matches, and the left end of the second spine block is connected with the second connecting plate, is connected with the second tension spring on the right side of the second connecting plate, and second
It is connected on the left of the right end of tension spring and the second fixed plate, the second tension spring is located at the lower section of the second spine block, big rectangle deckle board rear side
The second big spring is connected at the top of plate, the upper end of the second big spring is connected with the downside at the top of the second rectangle deckle board.
Further, further including having the first U-shaped inserted link, the first compressed spring, the second U-shaped inserted link and the second compression bullet
Spring, the first U-shaped inserted link slidingtype are located in the first jack and the 5th pin hole, and the downside at the top of the first U-shaped inserted link is connected with first
It is connected at the top of compressed spring, the lower end of the first compressed spring and the first rectangle sliding sleeve, the second U-shaped inserted link slidingtype is located at the
In two jacks and the 6th pin hole, the downside at the top of the second U-shaped inserted link is connected with the second compressed spring, the lower end of the second compressed spring
It is connected at the top of the second rectangle sliding sleeve.
Further, further include having the first pin rod, the second pin rod, third pin rod and the 4th pin rod, the sliding of the first pin rod
Formula is located in the first pin hole and the 5th pin hole, and the second pin rod slidingtype is located in the second pin hole and the 6th pin hole, and third pin rod is sliding
Dynamic formula is located in third pin hole and the 5th pin hole, and the 4th pin rod slidingtype is located in the 4th pin hole and the 6th pin hole.
In the present invention, when patient lies in the operating bed, first base and second base can be placed on operating bed
On, the first support plate and the second support plate are placed on to the two sides of patient head respectively, big rectangle deckle board is located at patient's eyes at this time
The top in portion, medical staff can slide the first rectangle sliding sleeve and the second rectangle sliding sleeve, so as to adjust big rectangle deckle board
Left-right position, and the first long rectangular shaft can be removed out of the first rectangle jack and third rectangle jack, while second is long
Rectangular shaft can be removed out of the second rectangle jack and the 4th rectangle jack, convenient to disassembly, be slided when by big rectangle deckle board
When to setting position, the first arc can be moved to the first rectangle deckle board and the second rectangle deckle board slide downward, the first rectangle frame strip
Shape plate moves down, and the second rectangle frame strip is moved the second arc panel and moved down, and passes through the first arc panel and the second arc panel
The eyelid of patient is hooked respectively, then under the first little spring and the effect of the second little spring elastic force, the first arc panel and second
Arc panel pulls open the eyelid of patient, and then medical staff can pass through big rectangle deckle board and perform an operation to the eye of patient, will not
The surgical procedure of medical staff is counteracted, after the operation to patient is completed, the present invention is removed from the head of patient,
Then the first L shape bar can be extracted out of first rectangular sleeve, the 2nd L shape bar is extracted out of second rectangular sleeve, can facilitated
Replacement disinfection is carried out to the first arc panel and the second arc panel, it is convenient for disassembly and assembly.
At this time under the first big spring and the effect of the second largest spring force, medical staff can be more convenient to the first square
The height and position of shape deckle board and the second rectangle deckle board is adjusted, and the first spine block and the second spine block can be respectively by the first spine
Plate and the second spine board are lived, and are carried out so as to the height and position more accurately to the first rectangle deckle board and the second rectangle deckle board
Positioning, positions the position of the first arc panel and the second arc panel so as to what is be more easier, more convenient to use.
The first rectangle sliding sleeve can be fixed in the first long rectangular shaft by the first U-shaped inserted link at this time, and the second U-shaped inserted link can
Second rectangle sliding sleeve is fixed in the second long rectangular shaft, to prevent big rectangle deckle board from arbitrarily sliding, securely and reliably.
The first pin rod and the second pin rod can consolidate the first long rectangular shaft and the second long rectangular shaft with the first support plate at this time
It is scheduled on together, the first long rectangular shaft and the second long rectangular shaft can be fixed on by third pin rod and the 4th pin rod with the second support plate
Together, more safety and firmness.
Beneficial effects of the present invention: a kind of type eye speculum easy to disassemble for ophthalmology provided by the present invention has spirit
Structure living can be dismounted easily, can flexibly be replaced, and disinfection is convenient, and it is long without medical staff when
Between hold, alleviate the burden of medical staff, be conducive to the development and progress of curative activity, be easy manufacture, it is easy to maintain
Maintenance, is manufactured and maintenance and repair is at low cost.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is the schematic perspective view of big rectangle deckle board of the invention.
Fig. 3 is schematic view of the front view of the invention.
Fig. 4 is overlooking structure diagram of the invention.
Fig. 5 is the enlarged diagram of part A of the invention.
Fig. 6 is the enlarged diagram of part B of the invention.
Fig. 7 is the enlarged diagram of C portion of the invention.
Fig. 8 is the enlarged diagram of the part D of the invention.
Drawing reference numeral: 1 first base, 2 first support plates, 3 second bases, 4 second support plates, 5 first long rectangles
Bar, 6 second long rectangular shafts, 7 first rectangle sliding sleeves, 8 second rectangle sliding sleeves, 9 big rectangle deckle boards, 10 first rectangle deckle boards,
11 second rectangle deckle boards, 12 first L shaped plates, 13 first small front aprons, 14 first little springs, 15 first rectangular sleeves, 16
One L shape bar, 17 first arc panels, 18 second L shaped plates, 19 second small front aprons, 20 second little springs, 21 second rectangular sleeves,
22 the 2nd L shape bars, 23 second arc panels, 31 first big springs, 32 first spine plates, 33 first fixed plates, 34 first spine
Block, 35 first connecting plates, 36 first tension springs, 37 second spine plates, 38 second fixed plates, 39 second spine blocks, 40 second connect
Fishplate bar, 41 second tension springs, 42 second big springs, 51 first U-shaped inserted links, 52 first compressed springs, 53 second U-shaped inserted links,
54 second compressed springs, 61 first pin rods, 62 second pin rods, 63 third pin rods, 64 the 4th pin rods, 101 first rectangles
Slot, 111 second rectangular channels, 201 first rectangle jacks, 202 first pin holes, 203 second rectangle jacks, 204 second pins
Hole, 331 first loose slots, 381 second loose slots, 401 third rectangle jacks, 402 third pin holes, 403 the 4th rectangles are inserted
Hole, 404 the 4th pin holes, 501 the 5th pin holes, 601 the 6th pin holes, 701 first jacks, 801 second jacks, 901 first
Guide groove, 902 second guide grooves.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of type eye speculum easy to disassemble for ophthalmology includes as shown in figures 1-8 first base 1, the first support plate 2,
Two pedestals 3, the second support plate 4, the first long rectangular shaft 5, the second long rectangular shaft 6, the first rectangle sliding sleeve 7, the second rectangle sliding sleeve 8,
Big rectangle deckle board 9, the first rectangle deckle board 10, the second rectangle deckle board 11, the first L shaped plate 12, the first small front apron 13, the first little spring
14, the first rectangular sleeve 15, the first L shape bar 16, the first arc panel 17, the second L shaped plate 18, the second small front apron 19, the second little spring
20, the second rectangular sleeve 21, the 2nd L shape bar 22 and the second arc panel 23, the top of first base 1 are connected with the first support plate 2, the
The upper end of one support plate 2 is provided with the first rectangle jack 201 and the second rectangle jack 203, and the first rectangle jack 201 is located at the second square
The front of shape jack 203, the top of the first support plate 2 are provided with the first pin hole 202 and the second pin hole 204, and the first pin hole 202 is located at
The top of first rectangle jack 201, the first pin hole 202 are connected with the first rectangle jack 201, and the second pin hole 204 is located at second
The top of rectangle jack 203, the second pin hole 204 are connected with the second rectangle jack 203, and second base 3 is located at first base 1
Right side, the top of second base 3 are connected with the second support plate 4, and the upper end of the second support plate 4 is provided with 401 He of third rectangle jack
4th rectangle jack 403, third rectangle jack 401 are located at the front of the 4th rectangle jack 403, and the top of the second support plate 4 is opened
Have a third pin hole 402 and the 4th pin hole 404, third pin hole 402 is located at the top of third rectangle jack 401, third pin hole 402 with
Third rectangle jack 401 is connected, and the 4th pin hole 404 is located at the top of the 4th rectangle jack 403, the 4th pin hole 404 and the 4th
Rectangle jack 403 is connected, and the first long 5 slidingtype of rectangular shaft is located in the first rectangle jack 201 and third rectangle jack 401,
The top of first long rectangular shaft 5 is uniformly provided with several the 5th pin holes 501, and the second long 6 slidingtype of rectangular shaft is located at the second rectangle
In jack 203 and the 4th rectangle jack 403, the top of the second long rectangular shaft 6 is uniformly provided with several the 6th pin holes 601, and first
7 slidingtype of rectangle sliding sleeve covers in the first long rectangular shaft 5, and the top of the first rectangle sliding sleeve 7 is provided with the first jack 701, and first inserts
Hole 701 is corresponding with the 5th pin hole 501, and 8 slidingtype of the second rectangle sliding sleeve covers in the second long rectangular shaft 6, the second rectangle sliding sleeve 8
Top be provided with the second jack 801, the second jack 801 is corresponding with the 6th pin hole 601, big rectangle deckle board 9 be located at first support
Between plate 2 and the second support plate 4, the front side of big rectangle deckle board 9 is connected with the rear side of the first rectangle sliding sleeve 7, big rectangle deckle board 9
Rear side be connected with the front side of the second rectangle sliding sleeve 8, the front side board of big rectangle deckle board 9 is provided with the first guide groove 901, big rectangle
The back side panel of deckle board 9 is provided with the second guide groove 902, and 10 slidingtype of the first rectangle deckle board is located in the first guide groove 901, the second square
11 slidingtype of shape deckle board is located in the second guide groove 902, and the lower end of the first rectangle deckle board 10 is provided with the first rectangular channel 101, and second
The lower end of rectangle deckle board 11 is provided with the second rectangular channel 111, and 12 slidingtype of the first L shaped plate is located in the first rectangular channel 101, the first L
The front end at the top of shape plate 12 is connected with the first small front apron 13, and the rear side of the first small front apron 13 is connected with the first little spring 14, and first
The rear end of little spring 14 is connected with the front side of the first rectangle deckle board 10, and the first little spring 14 is located at the lower section of big rectangle deckle board 9,
The posterior end of first L shaped plate 12 is connected with the first rectangular sleeve 15, and the first L shape bar 16 is located in the first rectangular sleeve 15, the first L shape bar
16 are slidably matched with the first rectangular sleeve 15, and the bottom righthand side of the first L shape bar 16 is connected with the first arc panel 17, the first arc panel 17
In the lower section of the first rectangular sleeve 15, the second L shaped plate 18 is located at the dead astern of the first L shaped plate 12, and 18 slidingtype of the second L shaped plate is located at
In second rectangular channel 111, the rear end at 18 top of the second L shaped plate is connected with the second small front apron 19, and the front side of the second small front apron 19 connects
It is connected to the second little spring 20, the front end of the second little spring 20 is connected with the rear side of the second rectangle deckle board 11, the second little spring 20
Positioned at the lower section of big rectangle deckle board 9, the preceding lower end of the second L shaped plate 18 is connected with the second rectangular sleeve 21, and the 2nd L shape bar 22 is located at the
In two rectangular sleeves 21, the 2nd L shape bar 22 is slidably matched with the second rectangular sleeve 21, and the bottom righthand side of the 2nd L shape bar 22 is connected with second
Arc panel 23, the second arc panel 23 is located at the lower section of the second rectangular sleeve 21, after the second arc panel 23 is located at the first arc panel 17
Side.
Embodiment 2
A kind of type eye speculum easy to disassemble for ophthalmology includes as shown in figures 1-8 first base 1, the first support plate 2,
Two pedestals 3, the second support plate 4, the first long rectangular shaft 5, the second long rectangular shaft 6, the first rectangle sliding sleeve 7, the second rectangle sliding sleeve 8,
Big rectangle deckle board 9, the first rectangle deckle board 10, the second rectangle deckle board 11, the first L shaped plate 12, the first small front apron 13, the first little spring
14, the first rectangular sleeve 15, the first L shape bar 16, the first arc panel 17, the second L shaped plate 18, the second small front apron 19, the second little spring
20, the second rectangular sleeve 21, the 2nd L shape bar 22 and the second arc panel 23, the top of first base 1 are connected with the first support plate 2, the
The upper end of one support plate 2 is provided with the first rectangle jack 201 and the second rectangle jack 203, and the first rectangle jack 201 is located at the second square
The front of shape jack 203, the top of the first support plate 2 are provided with the first pin hole 202 and the second pin hole 204, and the first pin hole 202 is located at
The top of first rectangle jack 201, the first pin hole 202 are connected with the first rectangle jack 201, and the second pin hole 204 is located at second
The top of rectangle jack 203, the second pin hole 204 are connected with the second rectangle jack 203, and second base 3 is located at first base 1
Right side, the top of second base 3 are connected with the second support plate 4, and the upper end of the second support plate 4 is provided with 401 He of third rectangle jack
4th rectangle jack 403, third rectangle jack 401 are located at the front of the 4th rectangle jack 403, and the top of the second support plate 4 is opened
Have a third pin hole 402 and the 4th pin hole 404, third pin hole 402 is located at the top of third rectangle jack 401, third pin hole 402 with
Third rectangle jack 401 is connected, and the 4th pin hole 404 is located at the top of the 4th rectangle jack 403, the 4th pin hole 404 and the 4th
Rectangle jack 403 is connected, and the first long 5 slidingtype of rectangular shaft is located in the first rectangle jack 201 and third rectangle jack 401,
The top of first long rectangular shaft 5 is uniformly provided with several the 5th pin holes 501, and the second long 6 slidingtype of rectangular shaft is located at the second rectangle
In jack 203 and the 4th rectangle jack 403, the top of the second long rectangular shaft 6 is uniformly provided with several the 6th pin holes 601, and first
7 slidingtype of rectangle sliding sleeve covers in the first long rectangular shaft 5, and the top of the first rectangle sliding sleeve 7 is provided with the first jack 701, and first inserts
Hole 701 is corresponding with the 5th pin hole 501, and 8 slidingtype of the second rectangle sliding sleeve covers in the second long rectangular shaft 6, the second rectangle sliding sleeve 8
Top be provided with the second jack 801, the second jack 801 is corresponding with the 6th pin hole 601, big rectangle deckle board 9 be located at first support
Between plate 2 and the second support plate 4, the front side of big rectangle deckle board 9 is connected with the rear side of the first rectangle sliding sleeve 7, big rectangle deckle board 9
Rear side be connected with the front side of the second rectangle sliding sleeve 8, the front side board of big rectangle deckle board 9 is provided with the first guide groove 901, big rectangle
The back side panel of deckle board 9 is provided with the second guide groove 902, and 10 slidingtype of the first rectangle deckle board is located in the first guide groove 901, the second square
11 slidingtype of shape deckle board is located in the second guide groove 902, and the lower end of the first rectangle deckle board 10 is provided with the first rectangular channel 101, and second
The lower end of rectangle deckle board 11 is provided with the second rectangular channel 111, and 12 slidingtype of the first L shaped plate is located in the first rectangular channel 101, the first L
The front end at the top of shape plate 12 is connected with the first small front apron 13, and the rear side of the first small front apron 13 is connected with the first little spring 14, and first
The rear end of little spring 14 is connected with the front side of the first rectangle deckle board 10, and the first little spring 14 is located at the lower section of big rectangle deckle board 9,
The posterior end of first L shaped plate 12 is connected with the first rectangular sleeve 15, and the first L shape bar 16 is located in the first rectangular sleeve 15, the first L shape bar
16 are slidably matched with the first rectangular sleeve 15, and the bottom righthand side of the first L shape bar 16 is connected with the first arc panel 17, the first arc panel 17
In the lower section of the first rectangular sleeve 15, the second L shaped plate 18 is located at the dead astern of the first L shaped plate 12, and 18 slidingtype of the second L shaped plate is located at
In second rectangular channel 111, the rear end at 18 top of the second L shaped plate is connected with the second small front apron 19, and the front side of the second small front apron 19 connects
It is connected to the second little spring 20, the front end of the second little spring 20 is connected with the rear side of the second rectangle deckle board 11, the second little spring 20
Positioned at the lower section of big rectangle deckle board 9, the preceding lower end of the second L shaped plate 18 is connected with the second rectangular sleeve 21, and the 2nd L shape bar 22 is located at the
In two rectangular sleeves 21, the 2nd L shape bar 22 is slidably matched with the second rectangular sleeve 21, and the bottom righthand side of the 2nd L shape bar 22 is connected with second
Arc panel 23, the second arc panel 23 is located at the lower section of the second rectangular sleeve 21, after the second arc panel 23 is located at the first arc panel 17
Side.
Further include have the first big spring 31, the first spine plate 32, the first fixed plate 33, the first spine block 34, the first connecting plate 35,
First tension spring 36, the second spine plate 37, the second fixed plate 38, the second spine block 39, the second connecting plate 40, the second tension spring 41 and second largest
Spring 42 is connected with the first big spring 31, the upper end of the first big spring 31 and the first rectangle at the top of big 9 front side board of rectangle deckle board
The downside at 10 top of deckle board is connected, and the left inner side wall of the first rectangle deckle board 10 is embedded with the first spine plate 32, big rectangle deckle board 9
Top is connected with the first fixed plate 33, and the first fixed plate 33 is located at the right side of the first spine plate 32, and the first fixed plate 33 is provided with first
Loose slot 331,34 slidingtype of the first spine block are located in the first loose slot 331, and the first spine block 34 is located at the right side of the first spine plate 32,
First spine block 34 is matched with the first spine plate 32, and the right end of the first spine block 34 is connected with the first connecting plate 35, the first connecting plate 35
Left side be connected with the first tension spring 36, the left end of the first tension spring 36 is connected with the right side of the first fixed plate 33, the first tension spring 36
Positioned at the lower section of the first spine block 34, the right inner side wall of the second rectangle deckle board 11 is embedded with the second spine plate 37, the top of big rectangle deckle board 9
Portion is connected with the second fixed plate 38, and the second fixed plate 38 is located at the left side of the second spine plate 37, and it is living that the second fixed plate 38 is provided with second
Dynamic slot 381,39 slidingtype of the second spine block are located in the second loose slot 381, and the second spine block 39 is located at the left side of the second spine plate 37, the
Two spine blocks 39 are matched with the second spine plate 37, and the left end of the second spine block 39 is connected with the second connecting plate 40, the second connecting plate 40
Right side is connected with the second tension spring 41, and the right end of the second tension spring 41 is connected with the left side of the second fixed plate 38, the second tension spring 41
Be connected with the second big spring 42 at the top of the lower section of the second spine block 39, big 9 back side panel of rectangle deckle board, the second big spring 42 it is upper
It holds and is connected with the downside at 11 top of the second rectangle deckle board.
Embodiment 3
A kind of type eye speculum easy to disassemble for ophthalmology includes as shown in figures 1-8 first base 1, the first support plate 2,
Two pedestals 3, the second support plate 4, the first long rectangular shaft 5, the second long rectangular shaft 6, the first rectangle sliding sleeve 7, the second rectangle sliding sleeve 8,
Big rectangle deckle board 9, the first rectangle deckle board 10, the second rectangle deckle board 11, the first L shaped plate 12, the first small front apron 13, the first little spring
14, the first rectangular sleeve 15, the first L shape bar 16, the first arc panel 17, the second L shaped plate 18, the second small front apron 19, the second little spring
20, the second rectangular sleeve 21, the 2nd L shape bar 22 and the second arc panel 23, the top of first base 1 are connected with the first support plate 2, the
The upper end of one support plate 2 is provided with the first rectangle jack 201 and the second rectangle jack 203, and the first rectangle jack 201 is located at the second square
The front of shape jack 203, the top of the first support plate 2 are provided with the first pin hole 202 and the second pin hole 204, and the first pin hole 202 is located at
The top of first rectangle jack 201, the first pin hole 202 are connected with the first rectangle jack 201, and the second pin hole 204 is located at second
The top of rectangle jack 203, the second pin hole 204 are connected with the second rectangle jack 203, and second base 3 is located at first base 1
Right side, the top of second base 3 are connected with the second support plate 4, and the upper end of the second support plate 4 is provided with 401 He of third rectangle jack
4th rectangle jack 403, third rectangle jack 401 are located at the front of the 4th rectangle jack 403, and the top of the second support plate 4 is opened
Have a third pin hole 402 and the 4th pin hole 404, third pin hole 402 is located at the top of third rectangle jack 401, third pin hole 402 with
Third rectangle jack 401 is connected, and the 4th pin hole 404 is located at the top of the 4th rectangle jack 403, the 4th pin hole 404 and the 4th
Rectangle jack 403 is connected, and the first long 5 slidingtype of rectangular shaft is located in the first rectangle jack 201 and third rectangle jack 401,
The top of first long rectangular shaft 5 is uniformly provided with several the 5th pin holes 501, and the second long 6 slidingtype of rectangular shaft is located at the second rectangle
In jack 203 and the 4th rectangle jack 403, the top of the second long rectangular shaft 6 is uniformly provided with several the 6th pin holes 601, and first
7 slidingtype of rectangle sliding sleeve covers in the first long rectangular shaft 5, and the top of the first rectangle sliding sleeve 7 is provided with the first jack 701, and first inserts
Hole 701 is corresponding with the 5th pin hole 501, and 8 slidingtype of the second rectangle sliding sleeve covers in the second long rectangular shaft 6, the second rectangle sliding sleeve 8
Top be provided with the second jack 801, the second jack 801 is corresponding with the 6th pin hole 601, big rectangle deckle board 9 be located at first support
Between plate 2 and the second support plate 4, the front side of big rectangle deckle board 9 is connected with the rear side of the first rectangle sliding sleeve 7, big rectangle deckle board 9
Rear side be connected with the front side of the second rectangle sliding sleeve 8, the front side board of big rectangle deckle board 9 is provided with the first guide groove 901, big rectangle
The back side panel of deckle board 9 is provided with the second guide groove 902, and 10 slidingtype of the first rectangle deckle board is located in the first guide groove 901, the second square
11 slidingtype of shape deckle board is located in the second guide groove 902, and the lower end of the first rectangle deckle board 10 is provided with the first rectangular channel 101, and second
The lower end of rectangle deckle board 11 is provided with the second rectangular channel 111, and 12 slidingtype of the first L shaped plate is located in the first rectangular channel 101, the first L
The front end at the top of shape plate 12 is connected with the first small front apron 13, and the rear side of the first small front apron 13 is connected with the first little spring 14, and first
The rear end of little spring 14 is connected with the front side of the first rectangle deckle board 10, and the first little spring 14 is located at the lower section of big rectangle deckle board 9,
The posterior end of first L shaped plate 12 is connected with the first rectangular sleeve 15, and the first L shape bar 16 is located in the first rectangular sleeve 15, the first L shape bar
16 are slidably matched with the first rectangular sleeve 15, and the bottom righthand side of the first L shape bar 16 is connected with the first arc panel 17, the first arc panel 17
In the lower section of the first rectangular sleeve 15, the second L shaped plate 18 is located at the dead astern of the first L shaped plate 12, and 18 slidingtype of the second L shaped plate is located at
In second rectangular channel 111, the rear end at 18 top of the second L shaped plate is connected with the second small front apron 19, and the front side of the second small front apron 19 connects
It is connected to the second little spring 20, the front end of the second little spring 20 is connected with the rear side of the second rectangle deckle board 11, the second little spring 20
Positioned at the lower section of big rectangle deckle board 9, the preceding lower end of the second L shaped plate 18 is connected with the second rectangular sleeve 21, and the 2nd L shape bar 22 is located at the
In two rectangular sleeves 21, the 2nd L shape bar 22 is slidably matched with the second rectangular sleeve 21, and the bottom righthand side of the 2nd L shape bar 22 is connected with second
Arc panel 23, the second arc panel 23 is located at the lower section of the second rectangular sleeve 21, after the second arc panel 23 is located at the first arc panel 17
Side.
Further include have the first big spring 31, the first spine plate 32, the first fixed plate 33, the first spine block 34, the first connecting plate 35,
First tension spring 36, the second spine plate 37, the second fixed plate 38, the second spine block 39, the second connecting plate 40, the second tension spring 41 and second largest
Spring 42 is connected with the first big spring 31, the upper end of the first big spring 31 and the first rectangle at the top of big 9 front side board of rectangle deckle board
The downside at 10 top of deckle board is connected, and the left inner side wall of the first rectangle deckle board 10 is embedded with the first spine plate 32, big rectangle deckle board 9
Top is connected with the first fixed plate 33, and the first fixed plate 33 is located at the right side of the first spine plate 32, and the first fixed plate 33 is provided with first
Loose slot 331,34 slidingtype of the first spine block are located in the first loose slot 331, and the first spine block 34 is located at the right side of the first spine plate 32,
First spine block 34 is matched with the first spine plate 32, and the right end of the first spine block 34 is connected with the first connecting plate 35, the first connecting plate 35
Left side be connected with the first tension spring 36, the left end of the first tension spring 36 is connected with the right side of the first fixed plate 33, the first tension spring 36
Positioned at the lower section of the first spine block 34, the right inner side wall of the second rectangle deckle board 11 is embedded with the second spine plate 37, the top of big rectangle deckle board 9
Portion is connected with the second fixed plate 38, and the second fixed plate 38 is located at the left side of the second spine plate 37, and it is living that the second fixed plate 38 is provided with second
Dynamic slot 381,39 slidingtype of the second spine block are located in the second loose slot 381, and the second spine block 39 is located at the left side of the second spine plate 37, the
Two spine blocks 39 are matched with the second spine plate 37, and the left end of the second spine block 39 is connected with the second connecting plate 40, the second connecting plate 40
Right side is connected with the second tension spring 41, and the right end of the second tension spring 41 is connected with the left side of the second fixed plate 38, the second tension spring 41
Be connected with the second big spring 42 at the top of the lower section of the second spine block 39, big 9 back side panel of rectangle deckle board, the second big spring 42 it is upper
It holds and is connected with the downside at 11 top of the second rectangle deckle board.
It further include having the first U-shaped inserted link 51, the first compressed spring 52, the second U-shaped inserted link 53 and the second compressed spring 54, the
One U-shaped inserted link, 51 slidingtype is located in the first jack 701 and the 5th pin hole 501, and the downside at 51 top of the first U-shaped inserted link is connected with
First compressed spring 52, the lower end of the first compressed spring 52 are connected with the top of the first rectangle sliding sleeve 7, the second U-shaped inserted link 53
Slidingtype is located in the second jack 801 and the 6th pin hole 601, and the downside at 53 top of the second U-shaped inserted link is connected with the second compression bullet
Spring 54, the lower end of the second compressed spring 54 are connected with the top of the second rectangle sliding sleeve 8.
Embodiment 4
A kind of type eye speculum easy to disassemble for ophthalmology includes as shown in figures 1-8 first base 1, the first support plate 2,
Two pedestals 3, the second support plate 4, the first long rectangular shaft 5, the second long rectangular shaft 6, the first rectangle sliding sleeve 7, the second rectangle sliding sleeve 8,
Big rectangle deckle board 9, the first rectangle deckle board 10, the second rectangle deckle board 11, the first L shaped plate 12, the first small front apron 13, the first little spring
14, the first rectangular sleeve 15, the first L shape bar 16, the first arc panel 17, the second L shaped plate 18, the second small front apron 19, the second little spring
20, the second rectangular sleeve 21, the 2nd L shape bar 22 and the second arc panel 23, the top of first base 1 are connected with the first support plate 2, the
The upper end of one support plate 2 is provided with the first rectangle jack 201 and the second rectangle jack 203, and the first rectangle jack 201 is located at the second square
The front of shape jack 203, the top of the first support plate 2 are provided with the first pin hole 202 and the second pin hole 204, and the first pin hole 202 is located at
The top of first rectangle jack 201, the first pin hole 202 are connected with the first rectangle jack 201, and the second pin hole 204 is located at second
The top of rectangle jack 203, the second pin hole 204 are connected with the second rectangle jack 203, and second base 3 is located at first base 1
Right side, the top of second base 3 are connected with the second support plate 4, and the upper end of the second support plate 4 is provided with 401 He of third rectangle jack
4th rectangle jack 403, third rectangle jack 401 are located at the front of the 4th rectangle jack 403, and the top of the second support plate 4 is opened
Have a third pin hole 402 and the 4th pin hole 404, third pin hole 402 is located at the top of third rectangle jack 401, third pin hole 402 with
Third rectangle jack 401 is connected, and the 4th pin hole 404 is located at the top of the 4th rectangle jack 403, the 4th pin hole 404 and the 4th
Rectangle jack 403 is connected, and the first long 5 slidingtype of rectangular shaft is located in the first rectangle jack 201 and third rectangle jack 401,
The top of first long rectangular shaft 5 is uniformly provided with several the 5th pin holes 501, and the second long 6 slidingtype of rectangular shaft is located at the second rectangle
In jack 203 and the 4th rectangle jack 403, the top of the second long rectangular shaft 6 is uniformly provided with several the 6th pin holes 601, and first
7 slidingtype of rectangle sliding sleeve covers in the first long rectangular shaft 5, and the top of the first rectangle sliding sleeve 7 is provided with the first jack 701, and first inserts
Hole 701 is corresponding with the 5th pin hole 501, and 8 slidingtype of the second rectangle sliding sleeve covers in the second long rectangular shaft 6, the second rectangle sliding sleeve 8
Top be provided with the second jack 801, the second jack 801 is corresponding with the 6th pin hole 601, big rectangle deckle board 9 be located at first support
Between plate 2 and the second support plate 4, the front side of big rectangle deckle board 9 is connected with the rear side of the first rectangle sliding sleeve 7, big rectangle deckle board 9
Rear side be connected with the front side of the second rectangle sliding sleeve 8, the front side board of big rectangle deckle board 9 is provided with the first guide groove 901, big rectangle
The back side panel of deckle board 9 is provided with the second guide groove 902, and 10 slidingtype of the first rectangle deckle board is located in the first guide groove 901, the second square
11 slidingtype of shape deckle board is located in the second guide groove 902, and the lower end of the first rectangle deckle board 10 is provided with the first rectangular channel 101, and second
The lower end of rectangle deckle board 11 is provided with the second rectangular channel 111, and 12 slidingtype of the first L shaped plate is located in the first rectangular channel 101, the first L
The front end at the top of shape plate 12 is connected with the first small front apron 13, and the rear side of the first small front apron 13 is connected with the first little spring 14, and first
The rear end of little spring 14 is connected with the front side of the first rectangle deckle board 10, and the first little spring 14 is located at the lower section of big rectangle deckle board 9,
The posterior end of first L shaped plate 12 is connected with the first rectangular sleeve 15, and the first L shape bar 16 is located in the first rectangular sleeve 15, the first L shape bar
16 are slidably matched with the first rectangular sleeve 15, and the bottom righthand side of the first L shape bar 16 is connected with the first arc panel 17, the first arc panel 17
In the lower section of the first rectangular sleeve 15, the second L shaped plate 18 is located at the dead astern of the first L shaped plate 12, and 18 slidingtype of the second L shaped plate is located at
In second rectangular channel 111, the rear end at 18 top of the second L shaped plate is connected with the second small front apron 19, and the front side of the second small front apron 19 connects
It is connected to the second little spring 20, the front end of the second little spring 20 is connected with the rear side of the second rectangle deckle board 11, the second little spring 20
Positioned at the lower section of big rectangle deckle board 9, the preceding lower end of the second L shaped plate 18 is connected with the second rectangular sleeve 21, and the 2nd L shape bar 22 is located at the
In two rectangular sleeves 21, the 2nd L shape bar 22 is slidably matched with the second rectangular sleeve 21, and the bottom righthand side of the 2nd L shape bar 22 is connected with second
Arc panel 23, the second arc panel 23 is located at the lower section of the second rectangular sleeve 21, after the second arc panel 23 is located at the first arc panel 17
Side.
Further include have the first big spring 31, the first spine plate 32, the first fixed plate 33, the first spine block 34, the first connecting plate 35,
First tension spring 36, the second spine plate 37, the second fixed plate 38, the second spine block 39, the second connecting plate 40, the second tension spring 41 and second largest
Spring 42 is connected with the first big spring 31, the upper end of the first big spring 31 and the first rectangle at the top of big 9 front side board of rectangle deckle board
The downside at 10 top of deckle board is connected, and the left inner side wall of the first rectangle deckle board 10 is embedded with the first spine plate 32, big rectangle deckle board 9
Top is connected with the first fixed plate 33, and the first fixed plate 33 is located at the right side of the first spine plate 32, and the first fixed plate 33 is provided with first
Loose slot 331,34 slidingtype of the first spine block are located in the first loose slot 331, and the first spine block 34 is located at the right side of the first spine plate 32,
First spine block 34 is matched with the first spine plate 32, and the right end of the first spine block 34 is connected with the first connecting plate 35, the first connecting plate 35
Left side be connected with the first tension spring 36, the left end of the first tension spring 36 is connected with the right side of the first fixed plate 33, the first tension spring 36
Positioned at the lower section of the first spine block 34, the right inner side wall of the second rectangle deckle board 11 is embedded with the second spine plate 37, the top of big rectangle deckle board 9
Portion is connected with the second fixed plate 38, and the second fixed plate 38 is located at the left side of the second spine plate 37, and it is living that the second fixed plate 38 is provided with second
Dynamic slot 381,39 slidingtype of the second spine block are located in the second loose slot 381, and the second spine block 39 is located at the left side of the second spine plate 37, the
Two spine blocks 39 are matched with the second spine plate 37, and the left end of the second spine block 39 is connected with the second connecting plate 40, the second connecting plate 40
Right side is connected with the second tension spring 41, and the right end of the second tension spring 41 is connected with the left side of the second fixed plate 38, the second tension spring 41
Be connected with the second big spring 42 at the top of the lower section of the second spine block 39, big 9 back side panel of rectangle deckle board, the second big spring 42 it is upper
It holds and is connected with the downside at 11 top of the second rectangle deckle board.
It further include having the first U-shaped inserted link 51, the first compressed spring 52, the second U-shaped inserted link 53 and the second compressed spring 54, the
One U-shaped inserted link, 51 slidingtype is located in the first jack 701 and the 5th pin hole 501, and the downside at 51 top of the first U-shaped inserted link is connected with
First compressed spring 52, the lower end of the first compressed spring 52 are connected with the top of the first rectangle sliding sleeve 7, the second U-shaped inserted link 53
Slidingtype is located in the second jack 801 and the 6th pin hole 601, and the downside at 53 top of the second U-shaped inserted link is connected with the second compression bullet
Spring 54, the lower end of the second compressed spring 54 are connected with the top of the second rectangle sliding sleeve 8.
It further include having the first pin rod 61, the second pin rod 62, third pin rod 63 and the 4th pin rod 64,61 slidingtype of the first pin rod
In the first pin hole 202 and the 5th pin hole 501,62 slidingtype of the second pin rod is located at the second pin hole 204 and the 6th pin hole 601
Interior, 63 slidingtype of third pin rod is located in third pin hole 402 and the 5th pin hole 501, and 64 slidingtype of the 4th pin rod is located at the 4th pin
In hole 404 and the 6th pin hole 601.
In the present invention, when patient lies in the operating bed, first base 1 and second base 3 can be placed on operation
On bed, the first support plate 2 and the second support plate 4 are placed on to the two sides of patient head respectively, big rectangle deckle board 9 is located at disease at this time
The top in human eye portion, medical staff can slide the first rectangle sliding sleeve 7 and the second rectangle sliding sleeve 8, so as to adjust big square
The left-right position of shape deckle board 9, and the first long rectangular shaft 5 can be moved out of the first rectangle jack 201 and third rectangle jack 401
Out, while the second long rectangular shaft 6 can be removed out of the second rectangle jack 203 and the 4th rectangle jack 403, convenient for disassembly and assembly fast
Victory can be to the first rectangle deckle board 10 and the second rectangle deckle board 11 to downslide when big rectangle deckle board 9 is slided into setting position
Dynamic, the first rectangle deckle board 10 drives the first arc panel 17 to move down, and the second rectangle deckle board 11 drives the second arc panel 23 downwards
It is mobile, and respectively hooked the eyelid of patient by the first arc panel 17 and the second arc panel 23, then in the first little spring 14
Under the effect of 20 elastic force of the second little spring, the first arc panel 17 and the second arc panel 23 pull open the eyelid of patient, then medical care
Personnel can pass through big rectangle deckle board 9 and perform an operation to the eye of patient, will not counteract to the surgical procedure of medical staff, when
After being completed to the operation of patient, the present invention is removed from the head of patient, it then can be by the first L shape bar 16 from the first rectangle
It is extracted in set 15, the 2nd L shape bar 22 is extracted out of second rectangular sleeve 21, it can be easily to the first arc panel 17 and the second arc
Shape plate 23 carries out replacement disinfection, convenient for disassembly and assembly.
At this time under the first big spring 31 and the effect of 42 elastic force of the second big spring, medical staff can be more convenient to the
The height and position of one rectangle deckle board 10 and the second rectangle deckle board 11 is adjusted, and the first spine block 34 and the second spine block 39 can
The first spine plate 32 and the second spine plate 37 are blocked respectively, so as to more accurately to the first rectangle deckle board 10 and the second rectangle
The height and position of deckle board 11 is positioned, so as to the position to the first arc panel 17 and the second arc panel 23 being more easier
It is positioned, it is more convenient to use.
The first rectangle sliding sleeve 7 can be fixed in the first long rectangular shaft 5 by the first U-shaped inserted link 51 at this time, the second U-shaped inserted link
53 can be fixed on the second rectangle sliding sleeve 8 in second long rectangular shaft 6, to prevent the big arbitrarily sliding of rectangle deckle board 9, safely may be used
It leans on.
The first pin rod 61 and the second pin rod 62 can be by the first long rectangular shaft 5 and the second long rectangular shaft 6 and first at this time
Fagging 2 is fixed together, and third pin rod 63 and the 4th pin rod 64 can be by the first long rectangular shaft 5 and the second long rectangular shafts 6 and
Two support plates 4 are fixed together, more safety and firmness.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection scope of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.
Claims (4)
1. a kind of type eye speculum easy to disassemble for ophthalmology, includes first base, the first support plate, second base and second
Support plate is connected with the first support plate at the top of first base, and the upper end of the first support plate is provided with the first rectangle jack and second
Rectangle jack, the first rectangle jack are located at the front of the second rectangle jack, and the first pin hole and are provided at the top of the first support plate
Two pin holes, the first pin hole are located at the top of the first rectangle jack, and the first pin hole is connected with the first rectangle jack, the second pin hole position
In the top of the second rectangle jack, the second pin hole is connected with the second rectangle jack, and second base is located at the right side of first base,
The second support plate is connected at the top of second base, the upper end of the second support plate is provided with third rectangle jack and the 4th rectangle is inserted
Hole, third rectangle jack are located at the front of the 4th rectangle jack, are provided with third pin hole and the 4th pin hole at the top of the second support plate,
Third pin hole is located at the top of third rectangle jack, and third pin hole is connected with third rectangle jack, and the 4th pin hole is located at the 4th
The top of rectangle jack, the 4th pin hole are connected with the 4th rectangle jack, characterized in that further include having the first long rectangular shaft,
Two long rectangular shafts, the first rectangle sliding sleeve, the second rectangle sliding sleeve, big rectangle deckle board, the first rectangle deckle board, the second rectangle deckle board,
One L shaped plate, the first small front apron, the first little spring, the first rectangular sleeve, the first L shape bar, the first arc panel, the second L shaped plate, second
Small front apron, the second little spring, the second rectangular sleeve, the 2nd L shape bar and the second arc panel, the first long rectangular shaft slidingtype are located at first
In rectangle jack and third rectangle jack, the top of the first long rectangular shaft is uniformly provided with several the 5th pin holes, the second long rectangle
Bar slidingtype is located in the second rectangle jack and the 4th rectangle jack, the top of the second long rectangular shaft be uniformly provided with several the 6th
Pin hole, the first rectangle sliding sleeve slidingtype cover in the first long rectangular shaft, are provided with the first jack at the top of the first rectangle sliding sleeve, and first
Jack is corresponding with the 5th pin hole, and the second rectangle sliding sleeve slidingtype covers in the second long rectangular shaft, the top of the second rectangle sliding sleeve
Be provided with the second jack, the second jack is corresponding with the 6th pin hole, big rectangle deckle board be located at the first support plate and the second support plate it
Between, it is connected on rear side of the front side of big rectangle deckle board and the first rectangle sliding sleeve, the rear side of big rectangle deckle board and the second rectangle sliding sleeve
Front side be connected, the front side board of big rectangle deckle board is provided with the first guide groove, and the back side panel of big rectangle deckle board is provided with the second guiding
Slot, the first rectangle deckle board slidingtype are located in the first guide groove, and the second rectangle deckle board slidingtype is located in the second guide groove, and first
The lower end of rectangle deckle board is provided with the first rectangular channel, and the lower end of the second rectangle deckle board is provided with the second rectangular channel, the first L shaped plate slidingtype
In the first rectangular channel, the front end at the top of the first L shaped plate is connected with the first small front apron, and is connected on rear side of the first small front apron
It is connected on front side of one little spring, the rear end of the first little spring and the first rectangle deckle board, the first little spring is located at big rectangle deckle board
Lower section, the posterior end of the first L shaped plate is connected with the first rectangular sleeve, and the first L shape bar is located in the first rectangular sleeve, the first L shape bar
It is slidably matched with the first rectangular sleeve, the bottom righthand side of the first L shape bar is connected with the first arc panel, and the first arc panel is located at the first rectangle
The lower section of set, the second L shaped plate are located at the dead astern of the first L shaped plate, and the second L shaped plate slidingtype is located in the second rectangular channel, the 2nd L
Rear end at the top of shape plate is connected with the second small front apron, and the second little spring is connected on front side of the second small front apron, the second little spring
Be connected on rear side of front end and the second rectangle deckle board, the second little spring is located at the lower section of big rectangle deckle board, the second L shaped plate it is front lower
End is connected with the second rectangular sleeve, and the 2nd L shape bar is located in the second rectangular sleeve, and the 2nd L shape bar is slidably matched with the second rectangular sleeve, the
The bottom righthand side of two L shape bars is connected with the second arc panel, and the second arc panel is located at the lower section of the second rectangular sleeve, and the second arc panel is located at
The rear of first arc panel.
2. a kind of type eye speculum easy to disassemble for ophthalmology described in accordance with the claim 1, characterized in that further include having first
Big spring, the first spine plate, the first fixed plate, the first spine block, the first connecting plate, the first tension spring, the second spine plate, the second fixed plate,
Second spine block, the second connecting plate, the second tension spring and the second big spring are connected with the first big bullet at the top of big rectangle deckle board front side board
Spring, the upper end of the first big spring are connected with the downside at the top of the first rectangle deckle board, and the left inner side wall of the first rectangle deckle board is embedded
There is the first spine plate, is connected with the first fixed plate at the top of big rectangle deckle board, the first fixed plate is located at the right side of the first spine plate, and first
Fixed plate is provided with the first loose slot, and the first spine block slidingtype is located in the first loose slot, and the first spine block is located at the right side of the first spine plate
Side, the first spine block are matched with the first spine plate, and the right end of the first spine block is connected with the first connecting plate, are connected on the left of the first connecting plate
It is connected to the first tension spring, is connected on the right side of the left end of the first tension spring and the first fixed plate, the first tension spring is located under the first spine block
Side, the right inner side wall of the second rectangle deckle board is embedded with the second spine plate, is connected with the second fixed plate at the top of big rectangle deckle board, and second
Fixed plate is located at the left side of the second spine plate, and the second fixed plate is provided with the second loose slot, and the second spine block slidingtype is located at the second activity
In slot, the second spine block is located at the left side of the second spine plate, and the second spine block is matched with the second spine plate, and the left end of the second spine block is connected with
Second connecting plate is connected with the second tension spring, the left side phase of the right end of the second tension spring and the second fixed plate on the right side of the second connecting plate
Connection, the second tension spring is located at the lower section of the second spine block, is connected with the second big spring at the top of big rectangle deckle board back side panel, second largest
The upper end of spring is connected with the downside at the top of the second rectangle deckle board.
3. a kind of type eye speculum easy to disassemble for ophthalmology according to claim 2, characterized in that further include having first
U-shaped inserted link, the first compressed spring, the second U-shaped inserted link and the second compressed spring, the first U-shaped inserted link slidingtype are located at the first jack
In the 5th pin hole, the downside at the top of the first U-shaped inserted link is connected with the first compressed spring, the lower end of the first compressed spring and first
It is connected at the top of rectangle sliding sleeve, the second U-shaped inserted link slidingtype is located in the second jack and the 6th pin hole, the second U-shaped inserted link top
It is connected with the second compressed spring on the downside of portion, is connected at the top of the lower end of the second compressed spring and the second rectangle sliding sleeve.
4. a kind of type eye speculum easy to disassemble for ophthalmology described in accordance with the claim 3, characterized in that further include having first
Pin rod, the second pin rod, third pin rod and the 4th pin rod, the first pin rod slidingtype are located in the first pin hole and the 5th pin hole, and second
Pin rod slidingtype is located in the second pin hole and the 6th pin hole, and third pin rod slidingtype is located in third pin hole and the 5th pin hole, the
Four pin rod slidingtypes are located in the 4th pin hole and the 6th pin hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910392867.9A CN110200668B (en) | 2019-05-13 | 2019-05-13 | Be used for ophthalmology's dismouting type eye speculum of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910392867.9A CN110200668B (en) | 2019-05-13 | 2019-05-13 | Be used for ophthalmology's dismouting type eye speculum of being convenient for |
Publications (2)
| Publication Number | Publication Date |
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| CN110200668A true CN110200668A (en) | 2019-09-06 |
| CN110200668B CN110200668B (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910392867.9A Active CN110200668B (en) | 2019-05-13 | 2019-05-13 | Be used for ophthalmology's dismouting type eye speculum of being convenient for |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081100A (en) * | 2021-04-13 | 2021-07-09 | 遵义医科大学第二附属医院 | Convenient-to-use eyelid retractor for medical ophthalmology |
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| CN205094524U (en) * | 2015-11-02 | 2016-03-23 | 魏栋栋 | Fixed convenient fine setting eye speculum |
| CN108771555A (en) * | 2018-07-04 | 2018-11-09 | 芜湖明凯医疗器械科技有限公司 | A kind of operated eye eyelid draft gear |
| CN108836704A (en) * | 2018-06-16 | 2018-11-20 | 孝感葵兴机械科技有限公司 | A kind of operating bed strutting function with eyelid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205094524U (en) * | 2015-11-02 | 2016-03-23 | 魏栋栋 | Fixed convenient fine setting eye speculum |
| CN108836704A (en) * | 2018-06-16 | 2018-11-20 | 孝感葵兴机械科技有限公司 | A kind of operating bed strutting function with eyelid |
| CN108771555A (en) * | 2018-07-04 | 2018-11-09 | 芜湖明凯医疗器械科技有限公司 | A kind of operated eye eyelid draft gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081100A (en) * | 2021-04-13 | 2021-07-09 | 遵义医科大学第二附属医院 | Convenient-to-use eyelid retractor for medical ophthalmology |
| CN113081100B (en) * | 2021-04-13 | 2022-04-08 | 遵义医科大学第二附属医院 | Convenient-to-use eyelid retractor for medical ophthalmology |
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| Publication number | Publication date |
|---|---|
| CN110200668B (en) | 2020-09-15 |
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Effective date of registration: 20200820 Address after: No. 115, Yingbin Middle Road, zhaotan Township, Yuhu District, Xiangtan City, Hunan Province Applicant after: Xiangtan aierrenhe hospital Co., Ltd Address before: 100054 Beijing City, Fengtai District 10, Capital Medical University, right outside the West Applicant before: Wen Yulin |
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