CN202458315U - Test bracket for computer optometer - Google Patents
Test bracket for computer optometer Download PDFInfo
- Publication number
- CN202458315U CN202458315U CN2012200344354U CN201220034435U CN202458315U CN 202458315 U CN202458315 U CN 202458315U CN 2012200344354 U CN2012200344354 U CN 2012200344354U CN 201220034435 U CN201220034435 U CN 201220034435U CN 202458315 U CN202458315 U CN 202458315U
- Authority
- CN
- China
- Prior art keywords
- optometry
- fixed mount
- carriage
- fixing frame
- test bracket
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model belongs to the field of medical appliances, and in particular relates to a test bracket for a computer optometer. By the test bracket, the height can be adjusted, and a head can be fixed. The test bracket comprises a bracket body and a mandible support, wherein the mandible support is in threaded connection with the top of the bracket body; an annular fixing frame is fixedly connected to the bracket body; an elastic band is arranged on the upper end of the fixing frame; fixing clamps which horizontally rotate are respectively arranged on the left and right sides of the fixing frame; the fixing frame is connected with the fixing clamps through screws; and at least one expansion section is arranged at each fixing clamp. The test bracket is simple in structure and convenient to operate, the height of the mandible support can be randomly adjusted according to needs of different groups of people during optometry, the head can be fixed, so that a child cannot move at will, computer optometry can be conveniently performed; and therefore, the accuracy of an optometric result can be guaranteed, and the working efficiency is improved.
Description
Technical field
This utility model belongs to medical instruments field, relates to a kind of inspection auxiliary device, is specifically related to a kind of rafractive inspection carriage that can regulate height and fixing head.
Background technology
Optometry is basis, the most frequently used one of most important work again of an optometry worker, and optometry is the retrobulbar gathering situation of inspection light incident, is standard with the emmetropia state, measures to be examined and gathers the different degree of scattered error between eye and emmetropia.At present general optometry is to utilize eye refractometer that soft corneal contact lens is tested to join to do the diagnostic optometry, can measure the ametropic number of degrees rapidly, and correcting for eyeglass provides refractive diopter and interocular distance more accurately.The accuracy of eye refractometer receives the influence of several factors, because the workbench of optometry is fixed, is difficult to satisfy different crowd regulated at will height; And for the child, head is bad with the eye cooperation, moves about, and influences the accuracy of prescription, is unfavorable for the carrying out of optometry work, influences work efficiency.
Summary of the invention
To above-mentioned weak point, this utility model provides a kind of simple in structure, easy to operate rafractive inspection carriage, can not the regulated at will height when having solved optometry and problem that can not fixing head.
The concrete technical scheme of this utility model is: a kind of rafractive inspection carriage; Comprise carriage and Lower jaw support; The carriage top Lower jaw support that has been threaded so that satisfy different crowd regulated at will height, makes to receive inspection eye and perimeter central authorities on same horizontal plane; Guarantee the accuracy of prescription, increase work efficiency; Be fixedly connected fixed mount on the carriage, the fixed mount upper end is provided with elastic cord, and when optometry, elastic cord is used for being enclosed within on patient's the forehead, in order to the head of immobilized patients; The fixed mount left and right sides is provided with the fixation clamp that horizontally rotates, and fixed mount is connected through screw with fixation clamp, when child's optometry; Be placed on the auricle front side to fixation clamp, fix, prevent that the child from touching with screw; Guarantee the accuracy of prescription, and improved work efficiency.
Said fixed mount is a ring-type, so that adapt with head.
Said fixation clamp is provided with at least one telescopic section, can horizontal direction stretch, and is used for fixing the auricle front side at different crowd.
When the child carries out optometry, regulate the height of Lower jaw support earlier, rest lower jaw on the Lower jaw support, make to receive inspection eye and perimeter central authorities on same horizontal plane; Be enclosed within elastic cord on the forehead fixing head, the telescopic section on the adjustment fixation clamp again; Make it be fixed to the auricle front side, fix, prevent that the child from touching with screw; So that carry out optometry work, guarantee the accuracy of prescription, and improved work efficiency.When adult's optometry, can fixation clamp be horizontally rotated the fixed mount both sides, be screwed; Regulate the height of Lower jaw support, rest lower jaw on the Lower jaw support, make to receive inspection eye and perimeter central authorities on same horizontal plane; Be enclosed within elastic cord on the forehead again, fixing head, promptly the adult need not just can carry out optometry by fixation clamp; Guarantee the accuracy of prescription, and improved work efficiency.
This utility model is simple in structure, easy to operate, can be during optometry according to the needs regulated at will Lower jaw support height of different crowd, and can fixing head; Prevent that the child from touching; So that carry out optometry work, guarantee the accuracy of prescription, and improved work efficiency.
Description of drawings
Fig. 1 is the structural representation of this utility model;
The 1st, carriage, the 2nd, Lower jaw support, the 3rd, fixed mount, the 4th, fixation clamp, the 5th, screw, the 6th, elastic cord.
The specific embodiment
A kind of rafractive inspection carriage; Comprise carriage 1 and Lower jaw support 2; The carriage 1 top Lower jaw support 2 that has been threaded is fixedly connected fixed mount 3 on the carriage 1, fixed mount 3 upper ends are provided with elastic cord 6; Fixed mount 3 left and right sides are provided with the fixation clamp 4 that horizontally rotates, and fixed mount 3 is connected through screw 5 with fixation clamp 4.
Said fixed mount 3 is a ring-type.
Said fixation clamp 4 is provided with at least one telescopic section.
When the child carries out optometry, regulate the height of Lower jaw support 2 earlier, rest lower jaw on the Lower jaw support 2, make to receive inspection eye and perimeter central authorities on same horizontal plane; Be enclosed within the elastic cord on the fixed mount 36 on the forehead fixing head, the telescopic section on the adjustment fixation clamp 4 again; Make it be fixed to the auricle front side, fix, prevent that the child from touching with screw 5; So that carry out optometry work, guarantee the accuracy of prescription, and improved work efficiency.When adult's optometry, can fixation clamp 4 be horizontally rotated fixed mount 3 both sides, fixing with screw 5; Regulate the height of Lower jaw support 2, rest lower jaw on the Lower jaw support 2, make to receive inspection eye and perimeter central authorities on same horizontal plane; Be enclosed within elastic cord 6 on the forehead again, fixing head, promptly the adult need not just can carry out optometry by fixation clamp 4; Guarantee the accuracy of prescription, and improved work efficiency.
Claims (3)
1. a rafractive is checked carriage; Comprise carriage (1) and Lower jaw support (2); It is characterized in that: carriage (1) the top Lower jaw support (2) that has been threaded, carriage (1) are gone up and are fixedly connected fixed mount (3), and fixed mount (3) upper end is provided with elastic cord (6); Fixed mount (3) left and right sides is provided with the fixation clamp (4) that horizontally rotates, and fixed mount (3) is connected through screw (5) with fixation clamp (4).
2. a kind of rafractive inspection carriage according to claim 1, it is characterized in that: said fixed mount (3) is ring-type.
3. a kind of rafractive inspection carriage according to claim 1, it is characterized in that: said fixation clamp (4) is provided with at least one telescopic section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200344354U CN202458315U (en) | 2012-02-03 | 2012-02-03 | Test bracket for computer optometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200344354U CN202458315U (en) | 2012-02-03 | 2012-02-03 | Test bracket for computer optometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458315U true CN202458315U (en) | 2012-10-03 |
Family
ID=46906524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200344354U Expired - Fee Related CN202458315U (en) | 2012-02-03 | 2012-02-03 | Test bracket for computer optometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458315U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611869A (en) * | 2013-04-29 | 2016-05-25 | 卡尔蔡司光学国际有限公司 | Method and system for determining the refractive properties of an eye of a child |
| CN107301413A (en) * | 2017-05-16 | 2017-10-27 | 广东工业大学 | A kind of method and easy device for gathering facial image |
| CN107550453A (en) * | 2017-09-30 | 2018-01-09 | 林福清 | A kind of new eye examination head fixing device |
| CN107669352A (en) * | 2017-11-21 | 2018-02-09 | 朱礼敬 | A kind of medical-ophthalmologic electromagnetism buffer-type presss from both sides face device |
| CN109124563A (en) * | 2018-08-06 | 2019-01-04 | 华东交通大学 | A kind of biological mechanics instrument convenient for stretching |
-
2012
- 2012-02-03 CN CN2012200344354U patent/CN202458315U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611869A (en) * | 2013-04-29 | 2016-05-25 | 卡尔蔡司光学国际有限公司 | Method and system for determining the refractive properties of an eye of a child |
| CN108968906A (en) * | 2013-04-29 | 2018-12-11 | 卡尔蔡司光学国际有限公司 | For determining the method and system of the ametropia characteristic of the eyes of children |
| CN105611869B (en) * | 2013-04-29 | 2019-06-04 | 卡尔蔡司光学国际有限公司 | For determining the method and system of the ametropia characteristic of the eyes of children |
| US10881292B2 (en) | 2013-04-29 | 2021-01-05 | Carl Zeiss Vision International Gmbh | Method and system for determining the refractive properties of an eye of a child |
| CN108968906B (en) * | 2013-04-29 | 2021-07-09 | 卡尔蔡司光学国际有限公司 | Method and system for determining the refractive properties of a child's eye |
| CN107301413A (en) * | 2017-05-16 | 2017-10-27 | 广东工业大学 | A kind of method and easy device for gathering facial image |
| CN107550453A (en) * | 2017-09-30 | 2018-01-09 | 林福清 | A kind of new eye examination head fixing device |
| CN107550453B (en) * | 2017-09-30 | 2019-07-09 | 爱尔眼科医院集团股份有限公司 | A kind of novel eye examination head fixing device |
| CN107669352A (en) * | 2017-11-21 | 2018-02-09 | 朱礼敬 | A kind of medical-ophthalmologic electromagnetism buffer-type presss from both sides face device |
| CN109124563A (en) * | 2018-08-06 | 2019-01-04 | 华东交通大学 | A kind of biological mechanics instrument convenient for stretching |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202458315U (en) | Test bracket for computer optometer | |
| CN109480836A (en) | A kind of eeg monitoring wearable device | |
| CN205251488U (en) | Oral cavity expanding device | |
| CN205306952U (en) | Adjustable computerized optometry appearance | |
| CN202437590U (en) | Operating bed for ophthalmology | |
| CN107411781A (en) | A kind of Multifunctional examination device for neurology department | |
| CN208740933U (en) | A kind of novel eye examination bracket | |
| CN208785666U (en) | A kind of Neurology training combination unit | |
| CN202096193U (en) | Moveable eye movement adjusting measuring apparatus | |
| CN208640918U (en) | A kind of ophthalmic diagnosis head supporting structure | |
| CN102772228B (en) | Ultrasonic testing bed for eyes | |
| CN206630592U (en) | A kind of refractor | |
| CN211658118U (en) | Measuring point positioning device for eye position inspection | |
| CN212140414U (en) | Multi-purpose formula ophthalmology inspection device | |
| CN211093992U (en) | Ophthalmic jaw holds in palm integrative cap | |
| CN202636978U (en) | Arm rest for B-ultrasonic wave | |
| CN211609741U (en) | Novel adjustable computer optometry appearance | |
| CN203447265U (en) | Special head fixing device for ophthalmology skiascopy | |
| CN205003356U (en) | Dentistry is diagnose and is worn magnifying glass | |
| CN220141629U (en) | Head fixing device for children eye examination | |
| CN209107390U (en) | A kind of dept. of radiology's encephalic test fixture | |
| CN104434019A (en) | Novel blindfold device | |
| CN205019054U (en) | EEG cap | |
| CN204765563U (en) | Cornea detection device | |
| CN205054168U (en) | Examining device for neurology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121003 Termination date: 20130203 |