CN107456206A - A kind of medical ophthalmic eyesight device for quick testing - Google Patents
A kind of medical ophthalmic eyesight device for quick testing Download PDFInfo
- Publication number
- CN107456206A CN107456206A CN201710622782.6A CN201710622782A CN107456206A CN 107456206 A CN107456206 A CN 107456206A CN 201710622782 A CN201710622782 A CN 201710622782A CN 107456206 A CN107456206 A CN 107456206A
- Authority
- CN
- China
- Prior art keywords
- seat
- electric expansion
- expansion bar
- guidance panel
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
- A61B3/0041—Operational features thereof characterised by display arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
Abstract
The invention discloses a kind of medical ophthalmic eyesight device for quick testing,Including base,The base is connected with seat by the first electric expansion bar,The surface of the base is provided with PLC,The seat board surface both sides of the seat are equipped with handrail,The surface of one side handrail is provided with the first guidance panel,The surface of another side handrail is provided with the second guidance panel,The backup plate of seat is connected with display by link,Display is arranged on the top of seat,The left front opening position of seat is provided with reflective mirror,This medical ophthalmic eyesight device for quick testing,Use the principle of mirror image,So as to shorten the distance of installation,It is easy to overall installation,It is adjusted by work of first guidance panel to each electric expansion bar,The letter of display is inputted by the second guidance panel,It is easy to testee to carry out autonomous operation,Reduce the working strength of healthcare givers,Shorten the time of wait,So as to accelerate the speed of test.
Description
Technical field
The present invention relates to ophthalmology technical field of measurement and test, specially a kind of medical ophthalmic eyesight device for quick testing.
Background technology
The full name of ophthalmology is " illness in eye training ", and ophthalmology is that research occurs in vision system, including eyeball and associated with it
Tissue have the subjects of related disorders, what presently used visual chart mainly checked is central vision, that is, is checked in macula retinae area
The recessed visual acuity of the heart, so as to easily and rapidly recognize the preliminary situation of visual function, there is weight to the clinical conditions of illness in eye
The meaning wanted, the eyesight testing of most hospital ophthalmology all have healthcare givers to guide operation so that the speed of test compared with
Slowly, the working strength of healthcare givers is higher therefore can also waste the substantial amounts of time.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of medical ophthalmic eyesight is quickly tested
It device, can independently be tested, reduce the working strength of healthcare givers, shorten the time of wait, be surveyed so as to accelerate
The speed of examination, effectively can solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of medical ophthalmic eyesight device for quick testing,
Including base, the base is connected with seat by the first electric expansion bar, and the surface of the base is provided with PLC, institute
The seat board surface both sides for stating seat are equipped with handrail, and the surface of a side handrail is provided with the first guidance panel, the table of another side handrail
Face is provided with the second guidance panel, and the backup plate of the seat is connected with display by link, and the display is arranged on seat
Top, the left front opening position of the seat is provided with reflective mirror, and the PLC electrically connects the first electric expansion bar, the
One guidance panel, the second guidance panel and display.
As a preferred technical solution of the present invention, the setting distance between reflective mirror and the display corresponding surface is
2.5 rice.
As a preferred technical solution of the present invention, the side of the seat is provided with boss, and the boss passes through second
Electric expansion bar is connected with the first contiguous block, and first contiguous block is connected with the second contiguous block by the 3rd electric expansion bar,
Second contiguous block is connected with baffle plate by the 4th electric expansion bar, the PLC electrically connect the second electric expansion bar,
3rd electric expansion bar and the 4th electric expansion bar.
As a preferred technical solution of the present invention, the backup plate side of the seat is provided with chute, first connection
The side of block corresponds to chute and is provided with sliding block.
As a preferred technical solution of the present invention, positioning hole, the positioning hole are additionally provided with the surface of the base
Inside slidably connect locating dowel.
Compared with prior art, the beneficial effects of the invention are as follows：This medical ophthalmic eyesight device for quick testing, uses mirror
The principle of picture, so as to shorten the distance of installation, it is easy to overall installation, by the first guidance panel to each electric expansion bar
Work be adjusted, the letter of display is inputted by the second guidance panel, is easy to testee to carry out autonomous behaviour
Make, reduce the working strength of healthcare givers, the time of wait is shortened, so as to accelerate the speed of test.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A ends of the present invention mplifying structure schematic diagram.
In figure：1 base, 2 first electric expansion bars, 3 PLCs, 4 seats, 5 handrails, 6 first guidance panels, 7
Two guidance panels, 8 second electric expansion bars, 9 first contiguous blocks, 10 the 3rd electric expansion bars, 11 second contiguous blocks, 12 the 4th electricity
Dynamic expansion link, 13 baffle plates, 14 links, 15 displays, 16 chutes, 17 positioning holes, 18 locating dowels, 19 reflective mirrors.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of medical ophthalmic eyesight device for quick testing, bag
Base 1 is included, positioning hole 17 is additionally provided with the surface of base 1, locating dowel 18 is slidably connected in positioning hole 17, is easy to enter equipment
Row is installed and fixed, and base 1 is connected with seat 4 by the first electric expansion bar 2, and the surface of base 1 is provided with PLC 3, seat
The seat board surface both sides of chair 4 are equipped with handrail 5, and the surface of a side handrail 5 is provided with the first guidance panel 6, and the first guidance panel 6 is set
The each electric expansion bar operation panel of regulation is set to, the surface of another side handrail 5 is provided with the second guidance panel 7, the second behaviour
Make the touch-screen input guidance panel of panel 7, the backup plate of seat 4 is connected with display 15 by link 14, and the side of seat 4 is provided with
Boss, boss are connected with the first contiguous block 9 by the second electric expansion bar 8, and the first contiguous block 9 passes through the 3rd electric expansion bar 10
The second contiguous block 11 is connected with, the second contiguous block 11 is connected with baffle plate 13 by the 4th electric expansion bar 12, is easy to tested
Person carries out blocking work, and the backup plate side of seat 4 is provided with chute 16, and the side of the first contiguous block 9 corresponds to chute 16 and is provided with sliding block,
The stability of installation is added, display 15 is arranged on the top of seat 4, and the left front opening position of seat 4 is provided with reflective mirror 19,
Setting distance between reflective mirror 19 and the corresponding surface of display 15 is 2.5 meters, and PLC 3 electrically connects the first electric expansion bar
2nd, the first guidance panel 6, the second guidance panel 7, the second electric expansion bar 8, the 3rd electric expansion bar 10, the 4th electric expansion bar
12 and display 15, PLC 3 controls the first electric expansion bar 2, the first guidance panel 6, second the 7, second electricity of guidance panel
The use that works of dynamic expansion link 8, the 3rd electric expansion bar 10, the 4th electric expansion bar 12 and display 15 is commonly used in the prior art
Method.
When in use：Reflective mirror 19 be arranged on corresponding position after, then by the locating dowel 18 in positioning hole 17 so as to
Base 1 is fixed, when testing testee, testee is sitting on seat 4 right by the first guidance panel 6
The work of first electric expansion bar 2 is adjusted, electronic to the second electric expansion bar the 8, the 3rd so as to adjust the height of seat 4
The work of the electric expansion bar 12 of expansion link 10 and the 4th is adjusted, so that baffle plate 13 is moved to corresponding opening position, from
And the sight of the eyes of testee is blocked, PLC 3 make it that display 15 works, so as to display test one by one
Letter, user input on the second guidance panel 7 to the letter of display, and the second guidance panel 7 sends out the letter of input
PLC 3 is given, PLC 3 analyzes and processes to display data and input data, when input letter and display word
When female opening direction is identical, then next letter is shown, when testee inputs the opening mistake of letter, then PLC 3
The letter shown to display 15 refreshes, and the alphabetical specification shown again showed that specification was identical with last time, when tested
Person again input error when, terminate test, while PLC 3 when time measurement result preserved and uploaded.
The present invention uses the principle of mirror image, so as to shorten the distance of installation, is easy to overall installation, passes through the first operation
Work of the panel 6 to each electric expansion bar is adjusted, and the letter of display is inputted by the second guidance panel 7, just
Autonomous operation is carried out in testee, reduces the working strength of healthcare givers, the time of wait is shortened, so as to accelerate
The speed of test.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of medical ophthalmic eyesight device for quick testing, including base (1), it is characterised in that：The base (1) passes through
One electric expansion bar (2) is connected with seat (4), and the surface of the base (1) is provided with PLC (3), the seat (4)
Seat board surface both sides are equipped with handrail (5), and the surface of a side handrail (5) is provided with the first guidance panel (6), another side handrail (5)
Surface be provided with the second guidance panel (7), the backup plate of the seat (4) is connected with display (15), institute by link (14)
The top that display (15) is arranged on seat (4) is stated, the left front opening position of the seat (4) is provided with reflective mirror (19), described
PLC (3) electrically connects the first electric expansion bar (2), the first guidance panel (6), the second guidance panel (7) and display
(15)。
A kind of 2. medical ophthalmic eyesight device for quick testing according to claim 1, it is characterised in that：The reflective mirror
(19) the setting distance between display (15) corresponding surface is 2.5 meters.
A kind of 3. medical ophthalmic eyesight device for quick testing according to claim 1, it is characterised in that：The seat
(4) side is provided with boss, and the boss is connected with the first contiguous block (9) by the second electric expansion bar (8), and described first connects
Connect block (9) and the second contiguous block (11) is connected with by the 3rd electric expansion bar (10), second contiguous block (11) passes through the 4th
Electric expansion bar (12) is connected with baffle plate (13), and the PLC (3) electrically connects the second electric expansion bar (8), the 3rd electronic
Expansion link (10) and the 4th electric expansion bar (12).
A kind of 4. medical ophthalmic eyesight device for quick testing according to claim 1 or 3, it is characterised in that：The seat
The backup plate side of chair (4) is provided with chute (16), and the side of first contiguous block (9) corresponds to chute (16) and is provided with sliding block.
A kind of 5. medical ophthalmic eyesight device for quick testing according to claim 1, it is characterised in that：The base
(1) positioning hole (17) is additionally provided with surface, locating dowel (18) is slidably connected in the positioning hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622782.6A CN107456206A (en) | 2017-07-27 | 2017-07-27 | A kind of medical ophthalmic eyesight device for quick testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622782.6A CN107456206A (en) | 2017-07-27 | 2017-07-27 | A kind of medical ophthalmic eyesight device for quick testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107456206A true CN107456206A (en) | 2017-12-12 |
Family
ID=60547566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622782.6A Pending CN107456206A (en) | 2017-07-27 | 2017-07-27 | A kind of medical ophthalmic eyesight device for quick testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107456206A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350001A (en) * | 2018-10-29 | 2019-02-19 | 长沙丰灼通讯科技有限公司 | A kind of hand-held Electronic Paper eyesight detection device and its method for carrying out eyesight detection |
| CN111870219A (en) * | 2020-07-29 | 2020-11-03 | 深圳职业技术学院 | Vision detection system and optometry method for preventing overcorrection |
| CN112245216A (en) * | 2020-10-20 | 2021-01-22 | 苏成龙 | Be used for ophthalmology's supplementary eyesight testing arrangement of adjustment type of being convenient for |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104144634A (en) * | 2012-02-28 | 2014-11-12 | 迪吉塔尔视觉有限责任公司 | Vision testing system |
| CN106137114A (en) * | 2016-08-04 | 2016-11-23 | 刘德平 | A kind of medical treatment ophthalmic vision device for quick testing |
| CN206333901U (en) * | 2016-09-01 | 2017-07-18 | 阿坝师范学院 | Multifunction students ' physique evaluation apparatus |
-
2017
- 2017-07-27 CN CN201710622782.6A patent/CN107456206A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104144634A (en) * | 2012-02-28 | 2014-11-12 | 迪吉塔尔视觉有限责任公司 | Vision testing system |
| CN106137114A (en) * | 2016-08-04 | 2016-11-23 | 刘德平 | A kind of medical treatment ophthalmic vision device for quick testing |
| CN206333901U (en) * | 2016-09-01 | 2017-07-18 | 阿坝师范学院 | Multifunction students ' physique evaluation apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350001A (en) * | 2018-10-29 | 2019-02-19 | 长沙丰灼通讯科技有限公司 | A kind of hand-held Electronic Paper eyesight detection device and its method for carrying out eyesight detection |
| CN111870219A (en) * | 2020-07-29 | 2020-11-03 | 深圳职业技术学院 | Vision detection system and optometry method for preventing overcorrection |
| CN112245216A (en) * | 2020-10-20 | 2021-01-22 | 苏成龙 | Be used for ophthalmology's supplementary eyesight testing arrangement of adjustment type of being convenient for |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |