CN107495920B - The measuring instrument of eyes degree measurement can effectively be carried out - Google Patents
The measuring instrument of eyes degree measurement can effectively be carried out Download PDFInfo
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- CN107495920B CN107495920B CN201710641644.2A CN201710641644A CN107495920B CN 107495920 B CN107495920 B CN 107495920B CN 201710641644 A CN201710641644 A CN 201710641644A CN 107495920 B CN107495920 B CN 107495920B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
-
- 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
- A61B3/0285—Phoropters
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- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses the measuring instruments that can effectively carry out eyes degree measurement, including eyes optometry unit, eyes optometry unit, which is equipped with, checks form, it checks and is connected with fixed link below form, fixed link is equipped with head placement plate, head puts plate surface and is equipped with chin putting groove, checks and is set by form there are two round eye frame, the middle part bottom surface of connecting rod is connected with the nose slot an of up-side down triangle；The lower section of head placement plate is equipped with and helps plate, helps below plate and sets there are two arc fagging, and arc fagging is connect by connecting rod with fixed link, and the bottom of fixed link is equipped with firm banking.Measuring instrument of the invention, head can be provided for user and place support device, prevent patient from shaking on head during measurement, the crowd of each age group is facilitated to use, it can be avoided each patient simultaneously and directly contacted with form is checked, by disposable eyeglass frames, it is relatively sanitary can to guarantee that instrument uses, avoids the infection of eye illness between patient.
Description
Technical field
The present invention relates to measuring instruments, and in particular to can effectively carry out the measuring instrument of eyes degree measurement.
Background technique
With the progress that living standard is scientific and technical, more and more teenagers suffer from myopia, and myopia is also referred to as
Short-sighted eye regards remote unclear because this eye can only see close.When being in resting state, the directional light come from unlimited distance passes through
Focus is assembled before retina after the dioptric system refractive power of eye, then forms unclear picture on the retina.Electric optometry unit
Developed in conjunction with contemporary optics, computer technology, for it is objective detection glasses refractive status a kind of self-reacting device,
It is primarily used to the myopia degree of detection human eye, computerized optometry belongs to objective optometry, principle and sciascopia
It is essentially identical, achieve the purpose that loosening eyeball is adjusted using infrared light sources and automatic mist view apparatus, using photoelectric technology and certainly
Dynamic control technology checks diopter, only by that could be that eyes carry out correction appropriate after detection degree.
But the accuracy of rafractive is influenced by many factors, such as head and the eye cooperation of patient is bad, moves and
Dynamic to go, target is not enough concentrated in eye fixation optometry unit, so that loosening adjusting not enough, necessarily affects the accurate of dioptroscopy result
Property, while it is adult different from the height of children, therefore it is not easy to the measurement of various crowd's eyes degrees, while everyone carries out
Inspection is all to be located at eyes to check at form, and have numerous patients to carry out inspection use daily, unhygienic to be easy to cause disease
The propagation of disease.
Summary of the invention
The technical problem to be solved by the present invention is to the accuracys of rafractive to be influenced by many factors, such as patient
Head and eye cooperation it is bad, move about, target is not enough concentrated in eye fixation optometry unit so that loosen adjusting not enough, inevitable shadow
The accuracy of dioptroscopy result is rung, while adult different from the height of children, therefore is not easy to various crowd's eyes degree
Several measurements, while everyone is checked it is to be located at eyes to check at form, and have numerous patients to examine daily
Look into use, the unhygienic propagation for be easy to causeing disease, and it is an object of the present invention to provide the measuring instrument of eyes degree measurement can be carried out effectively,
Head can be provided for user and place support device, prevent patient head during measurement from shaking or head length
Time maintains a posture overstrain, has allowed the patient to one and has more comfortably detected environment, has facilitated each age group
Crowd uses, while can be avoided each patient and directly contacting with form is checked, by disposable eyeglass frames, can guarantee
Instrument avoids the infection of eye illness between patient using relatively sanitary.
The present invention is achieved through the following technical solutions:
The measuring instrument of eyes degree measurement, including eyes optometry unit can be effectively carried out, eyes optometry unit, which is equipped with, to be checked
Form checks that the fixed link for being connected with and being vertically arranged below form, fixed link are equipped with head placement plate, and plate surface is put on head
It is equipped with a chin putting groove, round eye frame there are two setting by form is checked, is connected between two round eye frames by connecting rod,
It is detachably connected between round eye frame and eyes optometry unit, the middle part bottom surface of connecting rod is connected with the nose slot an of up-side down triangle, described
Multiple moise-heat sterilization holes are offered on nose slot inner wall；The lower section of head placement plate is equipped with and helps plate, helps below plate arc there are two setting
Shape fagging, the arc fagging are vertically arranged, and arc fagging is connect by connecting rod with fixed link, arc fagging and connecting rod it
Between it is hinged, arc fagging can overturn along the direction where fixed link, and the bottom of fixed link is equipped with firm banking.
Measuring instrument of the invention can provide head for user and place support device, prevent patient during measurement
Head shakes or head maintains a posture overstrain for a long time, has allowed the patient to one more comfortably
Environment is detected, the crowd of each age group is facilitated to use, while can be avoided each patient and directly being contacted with form is checked, passes through one
It is relatively sanitary can to guarantee that instrument uses, avoids the infection of eye illness between patient for the eyeglass frames of secondary property.When needing to measure
When eyes, head is placed in the placement plate of head, is placed on chin in chin putting groove, the eyes of people is made to be attached to two
On a circle eye frame, while it is located at nose in nose slot, can be avoided the eyes of patient directly and instrument contacts, while in nose slot
Sterilisation vapour can be sprayed, sanitary condition when detection is improved, plate is then helped to play support to body above for hand to be placed on
Effect works as detection so that patient has a more comfortable inspection environment, while can be avoided head and double swerve occurs
After, round eye frame is disassembled and is replaced again for next patient use, can be avoided the eye illness between patient in this way
It propagates, improves wholesomeness；Wherein arc fagging can play a supporting role to the shank of patient, so that entire human body is protected
Hold a stable state, improve the accuracy of detection, and if when Patient height is shorter or when children, arc fagging can be made
90 ° of overturning make its it is horizontal positioned serve as pedal, to meet different age people use.
It helps on the side on plate far from fixed link be connected with and is vertically arranged returning face plate, the returning face plate inner wall is arc, overturning
The side of plate with help plate hinged, returning face plate horizontally rotates around hinged place, and seat plate is connected on returning face plate inner wall, and patient can be sitting in and turn over
On seat plate in rotating plate, inner wall is that the returning face plate of arc is more bonded the back of human body, while avoiding the body of patient to two sides
It shakes.
The head placement plate uses rubber material, can be avoided and causes to grind to the head of user facial skin skin living
Damage, round eye frame and connecting rod are made using plastics, then can reduce production cost.
The seat plate is slidably connected with returning face plate inner wall, and seat plate can be slided up and down along returning face plate inner wall, and the head is put
Plate and helping between plate and fixed link is slidably connected, and the fixed link is telescopic rod, height-adjustable, can be according to the body of user
Top adjustment seat plate and head placement plate and height locating for plate is helped, to meet the use of all ages and classes user.
Head placement plate is equipped with notch far from the side of fixed link, and the notch is semicircle, and head is being placed into head
After in placement plate, neck will necessarily be caused to oppress, therefore notch provides a shallow storage space for neck, squeeze neck will not
It is pressed onto the side of head placement plate.
Compared with prior art, the present invention having the following advantages and benefits:
1, the present invention can effectively carry out the measuring instrument of eyes degree measurement, and head can be provided for user and places support dress
Set, prevent patient head during measurement shake or head for a long time maintain a posture overstrain so that
Patient can have one more comfortably to detect environment, facilitate the crowd of each age group to use, while can be avoided each patient
It is directly contacted with form is checked, by disposable eyeglass frames, it is relatively sanitary can to guarantee that instrument uses, avoids patient
Between eye illness infection；
2, the present invention can effectively carry out the measuring instrument of eyes degree measurement, help on the side on plate far from fixed link and be connected with
It is vertically arranged returning face plate, the returning face plate inner wall is arc, the side of returning face plate and helps plate hinged, and returning face plate is horizontal around hinged place
Rotation is connected with seat plate on returning face plate inner wall, and patient can be sitting on the seat plate in returning face plate, inner wall be the returning face plate of arc more
It is bonded the back of human body, while the body of patient being avoided to shake to two sides；The head placement plate uses rubber material, avoids pair
The skin of head of user causes to wear, and the seat plate is slidably connected with returning face plate inner wall, and seat plate can glide on returning face plate inner wall
Dynamic, the head placement plate and helping between plate and fixed link is slidably connected, and the fixed link is telescopic rod, height-adjustable,
According to the height adjustable seat panel of user and head placement plate and height locating for plate can be helped, to meet all ages and classes user's
It uses；
3, the present invention can effectively carry out the measuring instrument of eyes degree measurement, and head placement plate is set far from the side of fixed link
Jagged, the notch is semicircle, and head will necessarily cause to oppress, therefore after being placed into the placement plate of head to neck
Notch provides a shallow storage space for neck, and neck is made not to be expressed to the side of head placement plate.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention.
Label and corresponding parts title in attached drawing:
1- inspection form, 2- fixed link, the head 3- placement plate, 4- chin putting groove, 5- help plate, 6- arc fagging, and 7- is turned over
Rotating plate, 8- seat plate, 9- notch, 10- circle eye frame, 11- nose slot.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figure 1, the present invention can effectively carry out the measuring instrument of eyes degree measurement, including eyes optometry unit, eyes
Optometry unit, which is equipped with, checks form 1, checks that the lower section of form 1 is connected with the fixed link 2 being vertically arranged, fixed link 2 is equipped with head
Placement plate 3,3 surface of head placement plate are equipped with a chin putting groove 4, check and are set by form 1 there are two round eye frame 10, and two
It is connected, is detachably connected between round eye frame 10 and eyes optometry unit, the middle part of connecting rod by connecting rod between a circle eye frame 10
Bottom surface is connected with the nose slot 11 an of up-side down triangle, offers multiple moise-heat sterilization holes on 11 inner wall of nose slot；Head placement plate 3
Lower section be equipped with and help plate 5, help the lower section of plate 5 to set there are two arc fagging 6, the arc fagging 6 is vertically arranged, arc fagging 6
It is connect by connecting rod with fixed link 2, hinged between arc fagging 6 and connecting rod, arc fagging 6 can be along where fixed link 2
Direction overturning, the bottom of fixed link 2 is equipped with firm banking.
Measuring instrument of the invention can provide head for user and place support device, prevent patient during measurement
Head shakes or head maintains a posture overstrain for a long time, has allowed the patient to one more comfortably
Environment is detected, the crowd of each age group is facilitated to use, while can be avoided each patient and directly being contacted with form is checked, passes through one
It is relatively sanitary can to guarantee that instrument uses, avoids the infection of eye illness between patient for the eyeglass frames of secondary property.When needing to measure
When eyes, head is placed in the placement plate of head, is placed on chin in chin putting groove, the eyes of people is made to be attached to two
On a circle eye frame, while it is located at nose in nose slot, can be avoided the eyes of patient directly and instrument contacts, while in nose slot
Sterilisation vapour can be sprayed, sanitary condition when detection is improved, plate is then helped to play support to body above for hand to be placed on
Effect works as detection so that patient has a more comfortable inspection environment, while can be avoided head and double swerve occurs
After, round eye frame is disassembled and is replaced again for next patient use, can be avoided the eye illness between patient in this way
It propagates, improves wholesomeness；Wherein arc fagging can play a supporting role to the shank of patient, so that entire human body is protected
Hold a stable state, improve the accuracy of detection, and if when Patient height is shorter or when children, arc fagging can be made
90 ° of overturning make its it is horizontal positioned serve as pedal, to meet different age people use.
Preferably, it helps on the side on plate far from fixed link be connected with and is vertically arranged returning face plate 7, the returning face plate inner wall is arc
Shape, the side of returning face plate with help plate hinged, returning face plate horizontally rotates around hinged place, and seat plate 8, Huan Zheke is connected on returning face plate inner wall
To be sitting on the seat plate in returning face plate, inner wall is that the returning face plate of arc is more bonded the back of human body, while avoiding the body of patient
Body shakes to two sides.
Preferably, the head placement plate uses rubber material, can be avoided to the head of user facial skin skin living
It causes to wear, round eye frame and connecting rod are made using plastics, then can reduce production cost.
Preferably, the seat plate is slidably connected with returning face plate inner wall, and seat plate can be slided up and down along returning face plate inner wall, the head
Portion's placement plate and helping between plate and fixed link is slidably connected, and the fixed link is telescopic rod, height-adjustable, can according to
The height adjustable seat panel and head placement plate at family and height locating for plate is helped, to meet the use of all ages and classes user.
Preferably, head placement plate is equipped with notch 9 far from the side of fixed link, and the notch is semicircle, and head is being put
After setting onto head placement plate, neck will necessarily be caused to oppress, therefore notch provides a shallow storage space for neck, makes neck
Son will not be expressed to the side of head placement plate.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. the measuring instrument of eyes degree measurement can be carried out effectively, which is characterized in that including eyes optometry unit, on eyes optometry unit
It equipped with form (1) is checked, checks and is connected with the fixed link (2) being vertically arranged below form (1), fixed link (2) is equipped with head
Placement plate (3), head placement plate (3) surface are equipped with a chin putting groove (4), check round there are two setting by form (1)
Eye frame (10) is connected between two round eye frames (10), between round eye frame (10) and eyes optometry unit detachably by connecting rod
Connection, the middle part bottom surface of connecting rod is connected with the nose slot (11) an of up-side down triangle, offers multiple steamings on nose slot (11) inner wall
Vapour sterilization hole；The lower section of head placement plate (3) is equipped with and helps plate (5), helps below plate (5) there are two setting arc fagging (6), described
Arc fagging (6) is vertically arranged, and arc fagging (6) is connect by connecting rod with fixed link (2), arc fagging (6) and connecting rod
Between it is hinged, arc fagging (6) can overturn along the direction where fixed link (2), and the bottom of fixed link (2) is equipped with fixation bottom
Seat helps on the side on plate (5) far from fixed link (2) be connected with being vertically arranged returning face plate (7), and returning face plate (7) inner wall is arc
Shape, the side of returning face plate (7) and helps plate (5) hingedly, and returning face plate (7) horizontally rotates around hinged place, is connected on returning face plate (7) inner wall
Seat plate (8).
2. the measuring instrument according to claim 1 that can effectively carry out eyes degree measurement, which is characterized in that the head
Placement plate (3) is made using rubber material, round eye frame (10) and connecting rod using plastics.
3. the measuring instrument according to claim 1 that can effectively carry out eyes degree measurement, which is characterized in that the seat plate
(8) it is slidably connected with returning face plate (7) inner wall, seat plate (8) can be slided up and down along returning face plate (7) inner wall.
4. the measuring instrument according to claim 1 that can effectively carry out eyes degree measurement, which is characterized in that put on head
Plate (3) is equipped with notch (9) far from the side of fixed link (2), and the notch (9) is semicircle.
5. the measuring instrument according to claim 1 that can effectively carry out eyes degree measurement, which is characterized in that the fixation
Bar (2) is telescopic rod, height-adjustable.
6. the measuring instrument according to claim 1 that can effectively carry out eyes degree measurement, which is characterized in that the head
Placement plate (3) and helping between plate (5) and fixed link (2) is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641644.2A CN107495920B (en) | 2017-07-31 | 2017-07-31 | The measuring instrument of eyes degree measurement can effectively be carried out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641644.2A CN107495920B (en) | 2017-07-31 | 2017-07-31 | The measuring instrument of eyes degree measurement can effectively be carried out |
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| Publication Number | Publication Date |
|---|---|
| CN107495920A CN107495920A (en) | 2017-12-22 |
| CN107495920B true CN107495920B (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710641644.2A Active CN107495920B (en) | 2017-07-31 | 2017-07-31 | The measuring instrument of eyes degree measurement can effectively be carried out |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897149Y (en) * | 2006-03-29 | 2007-05-09 | 杭州通驰机电有限公司 | Comprehensive eye checking table |
| CN201609359U (en) * | 2010-01-21 | 2010-10-20 | 无锡市康明医疗器械有限公司 | Comprehensive optometry instrument |
| CN202920143U (en) * | 2012-11-27 | 2013-05-08 | 杜少林 | Optometry instrument for ophthalmology |
| CN204033311U (en) * | 2014-08-04 | 2014-12-24 | 上海嫦娥光学仪器科技有限公司 | High-comfort eye refractometer |
| CN206115480U (en) * | 2016-06-07 | 2017-04-19 | 上海新镜科技有限公司 | Optometry device |
| US9782067B2 (en) * | 2015-05-29 | 2017-10-10 | Topcon Corporation | Optometric apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963335B (en) * | 2015-11-13 | 2022-01-04 | 尼德克株式会社 | Subjective eye examination device |
-
2017
- 2017-07-31 CN CN201710641644.2A patent/CN107495920B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897149Y (en) * | 2006-03-29 | 2007-05-09 | 杭州通驰机电有限公司 | Comprehensive eye checking table |
| CN201609359U (en) * | 2010-01-21 | 2010-10-20 | 无锡市康明医疗器械有限公司 | Comprehensive optometry instrument |
| CN202920143U (en) * | 2012-11-27 | 2013-05-08 | 杜少林 | Optometry instrument for ophthalmology |
| CN204033311U (en) * | 2014-08-04 | 2014-12-24 | 上海嫦娥光学仪器科技有限公司 | High-comfort eye refractometer |
| US9782067B2 (en) * | 2015-05-29 | 2017-10-10 | Topcon Corporation | Optometric apparatus |
| CN206115480U (en) * | 2016-06-07 | 2017-04-19 | 上海新镜科技有限公司 | Optometry device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107495920A (en) | 2017-12-22 |
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