CN203059654U - Measuring scale for ophthalmology department - Google Patents
Measuring scale for ophthalmology department Download PDFInfo
- Publication number
- CN203059654U CN203059654U CN 201320092046 CN201320092046U CN203059654U CN 203059654 U CN203059654 U CN 203059654U CN 201320092046 CN201320092046 CN 201320092046 CN 201320092046 U CN201320092046 U CN 201320092046U CN 203059654 U CN203059654 U CN 203059654U
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- CN
- China
- Prior art keywords
- measuring scale
- vernier
- dip stick
- ophthalmology department
- utility
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a measuring scale for the ophthalmology department, and belongs to the technical field of medical instruments. The measuring scale comprises the measuring scale, wherein a vernier is arranged on the measuring scale; a magnifying glass is arranged on the vernier; and a set screw is arranged at the top of the vernier. The measuring scale for the ophthalmology department is simple in structure and reasonable in design, and can read scales of a measured target conveniently, so that the measurement accuracy is improved, and the success rate of a surgery is improved greatly.
Description
Technical field
This utility model relates to technical field of medical instruments, especially a kind of ophthalmic measurement chi.
Background technology
In ophthalmologic operation, often to use dip stick, the dip stick of present ophthalmic is very little and scale is also very accurate, scale is not easy to see clearly when measuring, especially some older doctors more can not observe rule clearly, be easy to generate error when measuring, well-known, ophthalmologic operation is very meticulous operation, in case the generation error will cause than major injury the patient.
Summary of the invention
Technical assignment of the present utility model is a kind of ophthalmic measurement chi that provides at above the deficiencies in the prior art.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of ophthalmic measurement chi, comprise dip stick, and be provided with vernier at described dip stick, be provided with magnifier at described vernier, be provided with set screw at the top of described vernier.
Described magnifier is circular, is provided with two verniers at described dip stick.
Advantage of the present utility model is simple in structure, and is reasonable in design, can conveniently read the scale of measurement target, improved certainty of measurement, and the success rate of operation is improved greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with Figure of description this utility model is done following detailed description.
As shown in the figure, a kind of ophthalmic measurement chi comprises dip stick 1, is provided with vernier 2 at described dip stick 1, is provided with magnifier 3 at described vernier 2, is provided with set screw 4 at the top of described vernier 2.
Described magnifier 3 is circular, is provided with two verniers at described dip stick 1.
During use, according to measuring the spacing that needs are regulated two verniers 2, after set screw 4 lockings, carry out reading by magnifier 3 again, can obtain the measurement data that needs.
Claims (2)
1. an ophthalmic measurement chi comprises dip stick, it is characterized in that being provided with vernier at described dip stick, is provided with magnifier at described vernier, is provided with set screw at the top of described vernier.
2. a kind of ophthalmic measurement chi according to claim 1 is characterized in that described magnifier for circular, is provided with two verniers at described dip stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092046 CN203059654U (en) | 2013-02-28 | 2013-02-28 | Measuring scale for ophthalmology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092046 CN203059654U (en) | 2013-02-28 | 2013-02-28 | Measuring scale for ophthalmology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203059654U true CN203059654U (en) | 2013-07-17 |
Family
ID=48758486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320092046 Expired - Fee Related CN203059654U (en) | 2013-02-28 | 2013-02-28 | Measuring scale for ophthalmology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203059654U (en) |
-
2013
- 2013-02-28 CN CN 201320092046 patent/CN203059654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140228 |