CN203506687U - Eye occluder capable of measuring distance - Google Patents
Eye occluder capable of measuring distance Download PDFInfo
- Publication number
- CN203506687U CN203506687U CN201320476491.8U CN201320476491U CN203506687U CN 203506687 U CN203506687 U CN 203506687U CN 201320476491 U CN201320476491 U CN 201320476491U CN 203506687 U CN203506687 U CN 203506687U
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- China
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- eye
- distance sensor
- laser distance
- processing module
- shading plate
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Abstract
The utility model belongs to the field of medical instruments and provides an eye occluder capable of measuring distance. The eye occluder comprises an eye occluding plate and a handle connected with the eye occluding plate and further comprises a laser distance sensor, a processing module, an LED displayer and a power source, wherein the laser distance sensor and the processing module are embedded inside the eye occluding plate, the LED displayer is arranged on the surface of the eye occluding plate, and the power source is installed inside the handle. A small hole is formed in the surface of the eye occluding plate. An emission port of the laser distance sensor is arranged over against the small hole, the power source is connected with the laser distance sensor, the laser sensor is connected with the processing module, the processing module is connected with the LED displayer in a matched mode, and a control button is connected between the power source and the laser distance sensor and can control a mechanism working switch. The distance between a person receiving vision detection and a vision chart can be automatically measured through the laser distance sensor arranged inside the eye occluder, the person receiving detection only needs to turn on the switch, efficiency is improved for a worker, the structure is simple, and operation is convenient.
Description
Technical field
This utility model belongs to medical instruments field, be specifically related to a kind of find range from blinds,eye.
Background technology
More along with people's consumer electronic products contact, cause vision constantly to decline, therefore in life, equipment for examining vision is seen everywhere, examination of visual acuity generally need to have been measured distance in advance, tester stands in the measured distance range of survey and gives a test of one's eyesight outward, when vision detects, all to carry the instrument of special measuring distance so at every turn, increase the unnecessary busy tired time of also wasting more simultaneously.
Summary of the invention
The problem that the purpose of this utility model is measuring distance complex steps when overcoming vision and detecting, lose time.
For this reason, this utility model provide a kind of find range from blinds,eye, comprise eye-shading plate and the hands handle being connected with eye-shading plate, also comprise the laser distance sensor and the processing module that embed eye-shading plate inside, be arranged at the LED display instrument and the power supply that is installed on handle inside on eye-shading plate surface, described eye-shading plate surface is provided with an aperture, the emission port of laser distance sensor arranges over against this aperture, described power supply is connected with laser distance sensor, laser sensor is connected with processing module, processing module and LED display instrument are connected, between power supply and laser distance sensor, be connected with the control knob of controllable mechanism operating switch.
The bottom of above-mentioned handle is provided with spiral bonnet, can open to change power supply.
The beneficial effects of the utility model: this utility model provides a kind of find range from blinds,eye comprise eye-shading plate and the hands handle being connected with eye-shading plate, also comprise the laser distance sensor and the processing module that embed eye-shading plate inside, be arranged at the LED display instrument and the power supply that is installed on handle inside on eye-shading plate surface, described eye-shading plate surface is provided with an aperture, the emission port of laser distance sensor arranges over against this aperture, described power supply is connected with laser distance sensor, laser sensor is connected with processing module, processing module and LED display instrument are connected, between power supply and laser distance sensor, be connected with the control knob of controllable mechanism operating switch.By measuring voluntarily the distance of the person of giving a test of one's eyesight and visual acuity chart at the inner laser distance sensor arranging of blinds,eye, tester only need to open switch, for staff raises the efficiency, simple in structure, easy to operate.
Below with reference to accompanying drawing, this utility model is described in further details.
Accompanying drawing explanation
Fig. 1 be can find range from blinds,eye schematic diagram.
Description of reference numerals: 1, hands handle; 2, control knob; 3, power supply; 4, laser distance sensor; 5, LED display instrument; 6, eye-shading plate; 7, processing module.
The specific embodiment
Embodiment 1:
The present embodiment provide shown in a kind of Fig. 1 find range from blinds,eye, comprise eye-shading plate 6 and the handle 1 being connected with eye-shading plate, also comprise the laser distance sensor 4 and the processing module 7 that embed eye-shading plate 6 inside, be arranged at the LED display instrument 5 and the power supply 3 that is installed on handle 1 inside on eye-shading plate 6 surfaces, described eye-shading plate 6 surfaces are provided with an aperture, the emission port of laser distance sensor 4 arranges over against this aperture, described power supply 3 is connected with laser distance sensor 4, laser sensing 4 devices are connected with processing module 7, processing module 7 and LED display instrument 5 are connected, between power supply 3 and laser distance sensor 4, be connected with the control knob 2 of controllable mechanism operating switch.
When vision detects, tester only need to open switch by measuring voluntarily the distance of the person of giving a test of one's eyesight and visual acuity chart at the inner laser distance sensor arranging of blinds,eye, for staff raises the efficiency, simple in structure, easy to operate.
Embodiment 2:
On the basis of embodiment 1, the present embodiment is provided with spiral bonnet in the bottom of handle 1, can open to change power supply.Can guarantee reusing of blinds,eye like this, reduce the wasting of resources.
This utility model has increased laser distance sensor 4 in blinds,eye the inside, and the person of giving a test of one's eyesight opens control knob 2, and in the face of eye chart, LED display instrument 5 just can show the distance of the person of giving a test of one's eyesight and visual acuity chart automatically, produces a desired effect, simple, convenient.
What above embodiment provided finds range from blinds,eye when vision detects, tester only need to open switch by measuring voluntarily the distance of the person of giving a test of one's eyesight and visual acuity chart at the inner laser distance sensor arranging of blinds,eye, for staff raises the efficiency, simple in structure, easy to operate.
More than exemplifying is only to illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, within the every and same or analogous design of this utility model all belongs to protection scope of the present invention.
Claims (2)
- One kind can find range from blinds,eye, comprise eye-shading plate (6) and the handle being connected with eye-shading plate (1), it is characterized in that: also comprise and embed eye-shading plate (6) inner laser distance sensor (4) and processing module (7), be arranged at the LED display instrument (5) on eye-shading plate (6) surface and be installed on the inner power supply (3) of handle (1), described eye-shading plate (6) surface is provided with an aperture, the emission port of laser distance sensor (4) arranges over against this aperture, described power supply (3) is connected with laser distance sensor (4), laser sensing (4) device is connected with processing module (7), processing module (7) and LED display instrument (5) are connected, between power supply (3) and laser distance sensor (4), be connected with the control knob (2) of controllable mechanism operating switch.
- As claimed in claim 1 a kind of find range from blinds,eye, it is characterized in that: the bottom of described handle (1) is provided with spiral bonnet, can open to change power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476491.8U CN203506687U (en) | 2013-08-06 | 2013-08-06 | Eye occluder capable of measuring distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476491.8U CN203506687U (en) | 2013-08-06 | 2013-08-06 | Eye occluder capable of measuring distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506687U true CN203506687U (en) | 2014-04-02 |
Family
ID=50365676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320476491.8U Expired - Fee Related CN203506687U (en) | 2013-08-06 | 2013-08-06 | Eye occluder capable of measuring distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506687U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000553A (en) * | 2014-05-23 | 2014-08-27 | 何明光 | Electronic vision detecting system adopting double-blind design |
| CN104434019A (en) * | 2014-12-19 | 2015-03-25 | 苏州全润医疗科技有限公司 | Novel blindfold device |
| CN107049229A (en) * | 2017-05-06 | 2017-08-18 | 王冬冬 | A kind of wear-type eyesight testing winker |
| 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 |
-
2013
- 2013-08-06 CN CN201320476491.8U patent/CN203506687U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000553A (en) * | 2014-05-23 | 2014-08-27 | 何明光 | Electronic vision detecting system adopting double-blind design |
| WO2015176573A1 (en) * | 2014-05-23 | 2015-11-26 | 何明光 | Electronic eyesight examination system adopting double-blind design |
| CN104000553B (en) * | 2014-05-23 | 2016-04-06 | 何明光 | The electronic video force detection system of double-dummy design |
| CN104434019A (en) * | 2014-12-19 | 2015-03-25 | 苏州全润医疗科技有限公司 | Novel blindfold device |
| CN107049229A (en) * | 2017-05-06 | 2017-08-18 | 王冬冬 | A kind of wear-type eyesight testing winker |
| 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 |
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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 |
Granted publication date: 20140402 Termination date: 20140806 |
|
| EXPY | Termination of patent right or utility model |