CN209421907U - A kind of ophthalmology positioning measuring device - Google Patents
A kind of ophthalmology positioning measuring device Download PDFInfo
- Publication number
- CN209421907U CN209421907U CN201821988041.6U CN201821988041U CN209421907U CN 209421907 U CN209421907 U CN 209421907U CN 201821988041 U CN201821988041 U CN 201821988041U CN 209421907 U CN209421907 U CN 209421907U
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- fixedly connected
- plate
- symmetrical
- ophthalmology
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Abstract
The utility model discloses a kind of ophthalmology positioning measuring devices, including bottom plate, it is characterized in that: the bottom plate front end is fixedly connected with the bottom end of square plate, the fixed arc plate in the upper end of the square plate, the center of the bottom plate is fixedly connected with riser, the riser is fixedly connected with the bottom centre of box, the fixed cylinder one in the base plate rear end side, one center of cylinder is fixedly connected with one end of circular shaft, the other end of the circular shaft is secured across one of them circular hole of symmetrical annular slab, the fixed cylinder two in the base plate rear end other side, one end of the hinged threaded rod one in two center of cylinder, the other end of the threaded rod one be threadedly coupled across the symmetrical annular slab it is therein another, the symmetrical annular slab is fixedly connected with sliding slot.The utility model relates to medical instruments fields, in particular, being related to a kind of ophthalmology positioning measuring device.The utility model is ophthalmology positioning measuring device, facilitates medical staff's positioning measurement patient's eyes.
Description
Technical field
The utility model relates to medical instruments fields, in particular, being related to a kind of ophthalmology positioning measuring device.
Background technique
In the therapeutic process of ophthalmology disease, doctor needs that the eyes of patient are positioned and measured.Presently, one
As be to be substituted using measuring apparatus, low measurement accuracy is also more troublesome during actual use.It changes and lacks at present
A kind of device that the accurate positioning measurement of eyes may be implemented facilitates ophthalmology to cure and treats ophthalmology disease.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of ophthalmology positioning measuring device, the convenient eyes to patient
Positioning measurement.
The utility model adopts the following technical solution realizes goal of the invention:
A kind of ophthalmology positioning measuring device, including bottom plate, it is characterized in that: the bottom plate front end is fixedly connected with the bottom of square plate
End, the fixed arc plate in the upper end of the square plate, the center of the bottom plate are fixedly connected with riser, and the riser is fixedly connected with box
Bottom centre, the fixed cylinder one in the base plate rear end side, one center of cylinder is fixedly connected with one end of circular shaft, the circular shaft
The other end be secured across one of them circular hole of symmetrical annular slab, the fixed cylinder two in the base plate rear end other side is described
One end of the hinged threaded rod one in two center of cylinder, the other end of the threaded rod one are threadedly coupled the symmetrical annular slab wherein
Another, the symmetrical annular slab is fixedly connected with sliding slot, and sliding block one, hinged spiral shell in the sliding slot are provided in the sliding slot
Rasp bar two, the threaded rod two are threadedly coupled the sliding block one, and two outer end of threaded rod is fixedly connected with handle, the sliding block one
The other end of one end of upper end center coaxial articulated linkage one and connecting rod two, the connecting rod one and the connecting rod two is respectively hinged at
On the upside of square plate one end, the other end of the symmetrical square plate is respectively fixedly connected with the rear side of sliding block two, the symmetrical cunning
It is respectively fixedly connected with corner block on front side of block two, the upper end of the symmetrical corner block is respectively fixedly connected with short axle, symmetrical described
Short axle is respectively fixedly connected with scale plate two, is respectively equipped with two pointers on the symmetrical scale plate two, the symmetrical sliding block
Two upper end is separately positioned in sliding way, and the lower end of the symmetrical sliding block two is separately positioned in glide path, the upper cunning
Road is fixedly connected with the glide path by short block, is fixedly connected on the front side of the sliding slot on rear side of the glide path, it is described on
Scale plate one is fixedly connected on front side of slideway, one center of scale plate is fixed with showing rod.
As further limiting for the technical program, the fixed transparent plastic sheet in the box center.
As further limiting for the technical program, there is scale on the scale plate one and the scale plate two.
As further limiting for the technical program, the cylinder two is equipped with jackscrew one, and the jackscrew one limits threaded rod
One rotation.
As further limiting for the technical program, the sliding slot is equipped with jackscrew two, and the jackscrew two limits the screw thread
The rotation of bar two.
Compared with prior art, the advantages and positive effects of the utility model are as follows: patient sits on the seat, chin is put into
On arc plate, medical staff unscrews jackscrew one, rotates threaded rod one by hand, and threaded rod one drives the annular slab being threadedly coupled with it
It moves up, annular slab drives sliding slot to move up, and sliding slot drives another annular slab to move up along circular shaft, and sliding slot drives spiral shell
Rasp bar two, one a of sliding block, connecting rod one, connecting rod two and glide path move up, and glide path drives sliding way to moving up by short block
Dynamic, band movable slider two moves up jointly for glide path and sliding way, and sliding block two drives square plate to move up, and sliding block two passes through three
Hornblock and short axle drive scale plate two to move upwards, and scale plate two drives pointer to move up, and sliding way passes through one band of scale plate
Dynamic showing rod moves up, and until showing rod's face place between the eyebrows, stop operating threaded rod one, tightens jackscrew one.Unscrew jackscrew two, turns
Dynamic handle, handle drive threaded rod two to travel forward, and threaded rod two is moved backward with one a of movable slider, and one a of sliding block drives connecting rod one
And connecting rod two is swung, connecting rod one and connecting rod two are moved inward by square plate band movable slider two along sliding way and glide path, sliding
Block two drives scale plate two to move inward by corner block and short axle, until short axle arrival patient's eyes ball center, stops operating
Handle tightens jackscrew two, adjusts position of the pointer on scale plate, makes the canthus of four pointer face people, read four pointers
Corresponding scale plate one and the corresponding numerical value of scale plate two, the data that medical staff is needed.The utility model is ophthalmology positioning
Measuring device facilitates medical staff's positioning measurement patient's eyes.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the sectional perspective structural schematic diagram of the utility model.
Fig. 3 is the sectional perspective structural schematic diagram of the utility model.
Fig. 4 is the side view of the utility model.
Fig. 5 is the sectional perspective structural schematic diagram of the utility model.
Fig. 6 is the sectional perspective structural schematic diagram of the utility model.
Fig. 7 is the sectional perspective structural schematic diagram of the utility model.
In figure: 1, circular shaft, 2, threaded rod one, 3, jackscrew one, 4, bottom plate, 4a, cylinder one, 4b, cylinder two, 5, square plate, 6,
Arc plate, 7, riser, 8, box, 9, glide path, 10, sliding way, 11, scale plate one, 12, pointer, 13, scale plate two, 14,
Showing rod, 15, square plate, 16, annular slab, 17, connecting rod one, 18, sliding slot, 18a, sliding block one, 19, jackscrew two, 20, threaded rod
Two, 21, handle, 22, connecting rod two, 23, corner block, 24, sliding block 2 25, short block, 26, short axle.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Fig. 1-Fig. 7, the utility model includes bottom plate 4, and 4 front end of bottom plate is fixedly connected with the bottom end of square plate 5,
The fixed arc plate 6 in the upper end of the square plate 5, the center of the bottom plate 4 are fixedly connected with riser 7, and the riser 7 is fixedly connected with box
8 bottom centre, fixed one 4a of cylinder in the 4 rear end side of bottom plate, one center 4a of cylinder is fixedly connected with the one of circular shaft 1
End, the other end of the circular shaft 1 are secured across one of them circular hole of symmetrical annular slab 16, the 4 rear end other side of bottom plate
The other end screw thread of fixed two 4b of cylinder, one end of the hinged threaded rod 1 in two center 4b of cylinder, the threaded rod 1 connect
Connect the symmetrical annular slab 16 it is therein another, the symmetrical annular slab 16 is fixedly connected with sliding slot 18, the sliding slot 18
It is inside provided with one 18a of sliding block, hinged threaded rod 2 20 in the sliding slot 18, the threaded rod 2 20 is threadedly coupled the sliding block one
18a, 2 20 outer end of threaded rod are fixedly connected with handle 21, coaxial one 17 He of articulated linkage of one 18a upper end center of sliding block
The other end of one end of connecting rod 2 22, the connecting rod 1 and the connecting rod 2 22 is respectively hinged on the upside of 15 one end of square plate,
The other end of the symmetrical square plate 15 is respectively fixedly connected with the rear side of sliding block 2 24, symmetrical 2 24 front side point of sliding block
It is not fixedly connected with corner block 23, the upper end of the symmetrical corner block 23 is respectively fixedly connected with short axle 26, the symmetrical short axle
26 are respectively fixedly connected with scale plate 2 13, are respectively equipped with two pointers 12 on the symmetrical scale plate 2 13, symmetrical described
The upper end of sliding block 2 24 is separately positioned in sliding way 10, and the lower end of the symmetrical sliding block 2 24 is separately positioned on glide path 9
Interior, the sliding way 10 is fixedly connected with the glide path 9 by short block 25, and the rear side of the glide path 9 is fixedly connected on described
The front side of sliding slot 18, the front side of the sliding way 10 are fixedly connected with scale plate 1, and one 11 center of scale plate is fixed with finger
Show column 14.
The fixed transparent plastic sheet in 8 center of box.
There is scale on the scale plate 1 and the scale plate 2 13.
Two 4b of cylinder is equipped with jackscrew 1, and the jackscrew 1 limits the rotation of threaded rod 1.
The sliding slot 18 is equipped with jackscrew 2 19, and the jackscrew 2 19 limits the rotation of the threaded rod 2 20.
Utility model works process are as follows: patient sits on the seat, chin is put on arc plate 6, medical staff unscrews
Jackscrew 1 rotates threaded rod 1 by hand, and threaded rod 1 drives the annular slab 16 being threadedly coupled with it to move up, annular slab
16 drive sliding slots 18 move up, and sliding slot 18 drives another annular slab 16 to move up along circular shaft 1, and sliding slot 18 drives screw thread
Bar 2 20, one 18a of sliding block, connecting rod 1, connecting rod 2 22 and glide path 9 move up, and glide path 9 is driven sliding by short block 25
Road 10 moves up, and band movable slider 2 24 moves up jointly for glide path 9 and sliding way 10, and sliding block 2 24 drives square plate 15
It moves up, sliding block 2 24 drives scale plate 2 13 to move upwards by corner block 23 and short axle 26, and the drive of scale plate 2 13 refers to
Needle 12 moves up, and sliding way 10 drives showing rod 14 to move up by scale plate 1, until 14 face place between the eyebrows of showing rod,
Stop operating threaded rod 1, tightens jackscrew 1.Unscrew jackscrew 2 19, swing handle 21, handle 21 drive threaded rod 2 20 to
Preceding movement, 2 20 band one 18a of movable slider of threaded rod are moved backward, and one 18a of sliding block drives connecting rod 1 and connecting rod 2 22 to swing, even
Bar 1 and connecting rod 2 22 are moved inward with movable slider 2 24 along sliding way 10 and glide path 9 by square plate 15, sliding block two
24 drive scale plate 2 13 to move inward by corner block 23 and short axle 26, until the arrival of short axle 26 patient's eyes ball center, stop
Jackscrew 2 19 is tightened in only swing handle 21, adjusts position of the pointer 12 on scale plate 13, makes the eye of four pointers, 12 face people
Angle reads four pointers and corresponds to scale plate 1 and the corresponding numerical value of scale plate 2 13, the data that medical staff is needed.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (6)
1. a kind of ophthalmology positioning measuring device, including bottom plate (4), it is characterized in that: the bottom plate (4) front end is fixedly connected with square plate
(5) upper end of bottom end, the square plate (5) is fixed arc plate (6), and the center of the bottom plate (4) is fixedly connected with riser (7), institute
The bottom centre that riser (7) is fixedly connected with box (8) is stated, bottom plate (4) the rear end side is fixed cylinder one (4a), the cylinder
One center (4a) is fixedly connected with one end of circular shaft (1), the other end of the circular shaft (1) be secured across symmetrical annular slab (16) its
In one circular hole, bottom plate (4) the rear end other side is fixed cylinder two (4b), the hinged threaded rod in cylinder two (4b) center
One end of one (2), the other end of the threaded rod one (2) be threadedly coupled the symmetrical annular slab (16) it is therein another,
The symmetrical annular slab (16) is fixedly connected sliding slot (18), is provided with sliding block one (18a), the sliding slot in the sliding slot (18)
(18) hinged threaded rod two (20) in, the threaded rod two (20) are threadedly coupled the sliding block one (18a), the threaded rod two
(20) outer end is fixedly connected handle (21), the coaxial articulated linkage one (17) of sliding block one (18a) upper end center and connecting rod two
(22) other end of one end, the connecting rod one (17) and the connecting rod two (22) is respectively hinged on square plate (15) one end
Side, the other end of the symmetrical square plate (15) are respectively fixedly connected with the rear side of sliding block two (24), the symmetrical sliding block two
(24) front side is respectively fixedly connected with corner block (23), and the upper end of the symmetrical corner block (23) is respectively fixedly connected with short axle
(26), the symmetrical short axle (26) is respectively fixedly connected with scale plate two (13), on the symmetrical scale plate two (13) respectively
If there are two pointer (12), the upper end of the symmetrical sliding block two (24) is separately positioned in sliding way (10), symmetrical described
The lower end of sliding block two (24) is separately positioned in glide path (9), and the sliding way (10) is fixedly connected described by short block (25)
Glide path (9), is fixedly connected on the front side of the sliding slot (18) on rear side of the glide path (9), before the sliding way (10)
Side is fixedly connected with scale plate one (11), and scale plate one (11) center is fixed with showing rod (14).
2. ophthalmology positioning measuring device according to claim 1, it is characterized in that: the fixed transparent modeling in the box (8) center
Flitch.
3. ophthalmology positioning measuring device according to claim 1, it is characterized in that: the scale plate one (11) and the scale
There is scale on plate two (13).
4. ophthalmology positioning measuring device according to claim 1, it is characterized in that: the cylinder two (4b) is equipped with jackscrew one
(3)。
5. ophthalmology positioning measuring device according to claim 1, it is characterized in that: the sliding slot (18) is equipped with jackscrew two
(19)。
6. ophthalmology positioning measuring device according to claim 1, it is characterized in that: the scale plate one (11) is in the scale
Above plate two (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988041.6U CN209421907U (en) | 2018-11-29 | 2018-11-29 | A kind of ophthalmology positioning measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821988041.6U CN209421907U (en) | 2018-11-29 | 2018-11-29 | A kind of ophthalmology positioning measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209421907U true CN209421907U (en) | 2019-09-24 |
Family
ID=67968805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821988041.6U Expired - Fee Related CN209421907U (en) | 2018-11-29 | 2018-11-29 | A kind of ophthalmology positioning measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209421907U (en) |
-
2018
- 2018-11-29 CN CN201821988041.6U patent/CN209421907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20201129 |