CN203914864U - Eyesight detecting instrument - Google Patents
Eyesight detecting instrument Download PDFInfo
- Publication number
- CN203914864U CN203914864U CN201420286475.7U CN201420286475U CN203914864U CN 203914864 U CN203914864 U CN 203914864U CN 201420286475 U CN201420286475 U CN 201420286475U CN 203914864 U CN203914864 U CN 203914864U
- Authority
- CN
- China
- Prior art keywords
- base plate
- drive mechanism
- handgrip
- eyeglass
- rotating disk
- 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
Abstract
The utility model discloses a kind of eyesight detecting instrument, relate to medical treatment detection device technical field; Include the upper cover snapping onto on base plate; Between base plate and upper cover, be provided with rotating disk, rotating disk is provided with a plurality of eyeglasses for detection of vision, on each eyeglass side, indicates respectively the numeral consistent with the number of degrees of this eyeglass; One side of base plate is provided with handgrip, in this handgrip, is provided with drive mechanism, and drive mechanism one power transmission shaft is connected with rotating disk through the bearing being fixed on base plate, and another power transmission shaft of drive mechanism is connected with turning handle through the bearing being fixed on handgrip; Upper cover is respectively equipped with the peephole corresponding with lens position and the display aperture corresponding with digit position, and the position over against peephole on base plate offers through hole.It is slow that it can solve when giving a test of one's eyesight speed, ineffective problem.
Description
Technical field
This utility model relates to medical treatment detection device technical field, especially a kind of eyesight detecting instrument for detection of vision.
Background technology
Current the most frequently used vision optometry detector all needs an optometry case, during detection, to determine accurately the number of degrees of vision, need constantly in optometry case, to take out eyeglass, the eyeglass more renewing is again entered, and this health check-up to some groupments, as the college entrance examination health check-up in every year, other conventional student's health check-ups etc., when helping everyone to check, staff needs to change frequently eyeglass just can find the vision number of degrees accurately, and speed is extremely slow, and work efficiency is very low.And Computerized eyesight detection apparatus speed when giving a test of one's eyesight is fast, detect accurately, but it be unable to do without power supply, if in the situation that there is no power supply, Computerized eyesight detection apparatus just cannot be used.
Utility model content
The purpose of this utility model is to provide a kind of eyesight detecting instrument, and it is slow that it can solve when giving a test of one's eyesight speed, ineffective problem.
In order to address the above problem, the technical solution adopted in the utility model is: this eyesight detecting instrument, includes the upper cover snapping onto on base plate; Between described base plate and described upper cover, be provided with rotating disk, described rotating disk is provided with a plurality of eyeglasses for detection of vision, and described in each, eyeglass side indicates respectively the numeral consistent with the number of degrees of this eyeglass; One side of described base plate is provided with handgrip, in this handgrip, be provided with drive mechanism, described drive mechanism one power transmission shaft is connected with described rotating disk through the bearing being fixed on described base plate, and another power transmission shaft of described drive mechanism is connected with turning handle through the bearing being fixed on described handgrip; Described upper cover is respectively equipped with the peephole corresponding with described lens position and the display aperture corresponding with described digit position, and the position over against described peephole on described base plate offers through hole.
In technique scheme, more specifically scheme can also be: described drive mechanism is gear drive group.
Owing to having adopted technique scheme, this utility model compared with prior art, the beneficial effect having is: when vision is detected, do not need to change continually eyeglass, as long as by hole in eye alignment, by turning handle, make dial rotation, once eyes see that by eyeglass object of reference is clear, just can know the number of degrees of the eyeglass that eyes are required, work efficiency has improved, greatly facilitate staff simultaneously, also reduced medical examiner's waiting time.Because it is easy to carry, without power supply, just can detect vision, so be easy to carry it to rural area, community helps the masses to detect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the partial sectional view of Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
This utility model includes the upper cover 1 snapping onto on base plate 2; Between base plate 2 and upper cover 1, be provided with rotating disk 8, rotating disk 8 is provided with the eyeglass 3 for detection of vision increasing step by step to 0 degree from negative 8.0 degree, in the other numeral consistent with the number of degrees of this eyeglass 10 that indicate respectively of each eyeglass 3; One side of base plate 2 is provided with handgrip 4, in this handgrip 4, be provided with gear drive group 9, gear drive group 9 one power transmission shafts are connected with rotating disk 8 through the bearing being fixed on base plate 2, and gear drive group 9 another power transmission shafts are connected with turning handle 5 through the bearing being fixed on handgrip 4; Upper cover 1 is respectively equipped with the peephole 6 corresponding with eyeglass 3 positions and the display aperture 7 corresponding with digital 10 positions, and the position over against peephole 6 on base plate 2 offers through hole.
When test vision, hands of measured is adept 4, and 6, one handss of eye alignment peephole rotate turning handle 5, and eyesight detecting instrument, facing to object of reference, when eyes see that object of reference is known, is just known to the eyes of oneself need the eyeglass of how many degree by display aperture 7.
Above-described embodiment is an embodiment of the present utility model; but the claimed technical scheme of this utility model is not limited to this specific embodiment; anyly according to the technical solution of the utility model and design thereof, be equal to and replace or change, all belonged to protection domain of the present utility model.
Claims (2)
1. an eyesight detecting instrument, is characterized in that: include the upper cover (1) snapping onto on base plate (2); Between described base plate (2) and described upper cover (1), be provided with rotating disk (8), described rotating disk (8) is provided with a plurality of eyeglasses for detection of vision (3), the other numeral consistent with the number of degrees of this eyeglass (10) that indicate respectively of eyeglass described in each (3); One side of described base plate (2) is provided with handgrip (4), in this handgrip (4), be provided with drive mechanism (9), described drive mechanism (9) one power transmission shafts are connected with described rotating disk (8) through the bearing being fixed on described base plate (2), and another power transmission shaft of described drive mechanism (9) is connected with turning handle (5) through the bearing being fixed on described handgrip (4); Described upper cover (1) is respectively equipped with the peephole (6) corresponding with described eyeglass (3) position and the display aperture (7) corresponding with described numeral (10) position, and the upper position over against described peephole (6) of described base plate (2) offers through hole.
2. eyesight detecting instrument according to claim 1, is characterized in that: described drive mechanism (9) is gear drive group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286475.7U CN203914864U (en) | 2014-05-30 | 2014-05-30 | Eyesight detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286475.7U CN203914864U (en) | 2014-05-30 | 2014-05-30 | Eyesight detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914864U true CN203914864U (en) | 2014-11-05 |
Family
ID=51810761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286475.7U Expired - Fee Related CN203914864U (en) | 2014-05-30 | 2014-05-30 | Eyesight detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644118A (en) * | 2014-05-30 | 2015-05-27 | 融水苗族自治县人民医院 | Eyesight detector |
| CN109512378A (en) * | 2018-12-12 | 2019-03-26 | 肖月莺 | A kind of colour blindness detector |
-
2014
- 2014-05-30 CN CN201420286475.7U patent/CN203914864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644118A (en) * | 2014-05-30 | 2015-05-27 | 融水苗族自治县人民医院 | Eyesight detector |
| CN109512378A (en) * | 2018-12-12 | 2019-03-26 | 肖月莺 | A kind of colour blindness detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204182590U (en) | A kind of shuttlecock self-grading device | |
| WO2011022428A3 (en) | Animated image vision test | |
| US20150245764A1 (en) | Subjective eye refractometer and refractometry method | |
| CN203914864U (en) | Eyesight detecting instrument | |
| CN203468585U (en) | Ophthalmic vision tester | |
| CN204246108U (en) | Eyesight detecting instrument | |
| CN201894635U (en) | Rotary visual acuity chart | |
| CN203576469U (en) | Self-service intelligent vision detector | |
| CN104644118A (en) | Eyesight detector | |
| CN204636292U (en) | Department of eye test glasses | |
| CN203074672U (en) | High-precision pupillometry rule | |
| CN202477650U (en) | Anti-memorization visual chart | |
| CN204363951U (en) | Can the eye measuring device of fast recording | |
| CN204229423U (en) | A kind of answer sheet recognition device | |
| CN203970348U (en) | A kind of novel ophthalmic measurement testing fixture | |
| CN202821439U (en) | Folding purified protein derivative (PPD) skin test result measurer | |
| CN202801561U (en) | Novel eyesight testing device | |
| CN201073298Y (en) | Eyesight test chart device capable of redeploying sequent of letter | |
| CN202537480U (en) | Eye shielding glass special for department of ophthalmology | |
| CN105996974A (en) | Portable and changeable visual acuity chart box | |
| CN205338903U (en) | Eyesight detection equipment | |
| CN104434019A (en) | Novel blindfold device | |
| CN103767670A (en) | Test chart | |
| CN202313270U (en) | Glasses frame type vision examination baffle plate | |
| CN203025102U (en) | Bottle rotating mechanism for visible foreign matter detector |
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: 20141105 |