CN209032368U - A kind of measuring ruler for ophthalmic operation - Google Patents
A kind of measuring ruler for ophthalmic operation Download PDFInfo
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- CN209032368U CN209032368U CN201821308559.0U CN201821308559U CN209032368U CN 209032368 U CN209032368 U CN 209032368U CN 201821308559 U CN201821308559 U CN 201821308559U CN 209032368 U CN209032368 U CN 209032368U
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- measurement
- measuring
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- measuring scale
- ophthalmic operation
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Abstract
The utility model provides a kind of measuring ruler for ophthalmic operation, including measuring scale, slide construction and measurement structure, slide construction is set at the top of measuring scale, measurement structure is movably connected on measuring scale upper end, measuring scale includes measurement frame, nose-bridge frame and graduated scale, for measurement frame through dip stick surface, nose-bridge frame is fixed on measuring scale middle, and graduated scale is embedding to be engraved on measuring scale top face edge.The mating connection of sliding by the way that sliding groove and sliding shoe are arranged in the present invention, vernier is arbitrarily slided on the inside of measurement frame, precise measurement is carried out to measured's eye, with good flexibility, convenient for providing accurate surgical data, also facilitates record medical record, go on smoothly the diagnosing and treating of disease, suitable for the production and use of measuring ruler for ophthalmic operation, there is good development prospect.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of ophthalmologic operation measuring scale.
Background technique
It is a kind of relatively common therapeutic method of surgery in ophthalmologic operation, but will usually uses measurement in ophthalmologic operation
Ruler is used as auxiliary operation tool.Such as the Light utilization for the treatment of glaucoma, it needs to measure by the ciliary body size of the solidifying excision of light
Size is quantified, and needs to draw eyelid, cornea, crystal, eyeground and the positive side position of eyeball when recording medical record.
Measuring ruler for ophthalmic operation in the prior art, the only combination of single measurement plate is not only functional single, and
And very inconvenient when using, Measurement scales very little and scale is also very accurate, in measurement, scale is not easy to see, is easy
Error is generated, error is also very big sometimes, to interfere or mislead the diagnosing and treating to disease, will result in larger wound to patient
Evil, it is therefore desirable to be upgraded and be transformed on the basis of existing measuring device, to overcome existing issue and deficiency, provide one kind
Ophthalmologic operation measuring scale.
Utility model content
The utility model to be intended to solve existing measuring scale functionality single use inconvenient, scale is not easy when measurement
The technical issues of seeing provides a kind of measuring ruler for ophthalmic operation, by the way that sliding groove and amplification mirror element is arranged in the device,
Sliding groove allows any shift position of vernier, measures to eye, magnifying glass can be can be improved with scale-amplifying mark number
Convenient effect is measured, there is wide applicability, it is functional single to solve existing measuring scale mentioned above in the background art
One is inconvenient for use, and scale is not easy the problem of seeing when measurement.
To achieve the above object, the utility model provides the following technical solutions: a kind of measuring ruler for ophthalmic operation, including surveys
Gage, slide construction and measurement structure, slide construction are set at the top of measuring scale, and measurement structure is movably connected on measuring scale
End；
Measuring scale includes measurement frame, nose-bridge frame and graduated scale, and for measurement frame through dip stick surface, nose-bridge frame is fixed on survey
Gage middle, graduated scale is embedding to be engraved on measuring scale top face edge；
Slide construction includes sliding groove and sliding shoe, and sliding groove is embedded at the top of measuring scale, and sliding shoe is slidably connected to cunning
On the inside of dynamic slot；
Measurement structure includes the first measurement column, magnifying glass, vernier, connecting rod, rotary shaft and the second measurement column, the first measurement
Column and the second measurement column are movably connected at the top of sliding shoe, and vernier is welded in sliding shoe bottom, and the insertion of connecting rod bottom is slided
On the inside of dynamic slot, rotary shaft, which runs through, is fixed on connecting rod.
As a further solution of the present invention: the connecting rod is equipped with two or two or more, connecting rod overlapping
Side, which is run through, is connected with rotary shaft.
As a further solution of the present invention: there are two the sliding shoe settings.
As a further solution of the present invention: the sliding shoe and the first measurement column and the second measurement male screw connect
It connects.
As a further solution of the present invention: being hollow shape on the inside of the measuring scale.
As a further solution of the present invention: the rotary shaft can carry out 0-360 ° of rotation.
As a further solution of the present invention: being glued on the inside of the nose-bridge frame has rubber pad or silicagel pad.
As a further solution of the present invention: vernier is right angled triangle, and right-angle line is perpendicular on the inside of measurement frame.
The utility model has the following beneficial effects:
(1) by the way that the mating connection of sliding of sliding groove and sliding shoe is arranged in the present invention, vernier is existed
Any sliding on the inside of measurement frame, carries out precise measurement to measured's eye, has good flexibility, convenient for providing precisely operation number
According to also facilitating record medical record, go on smoothly the diagnosing and treating of disease.
(2) it is the advantages of this kind of measuring ruler for ophthalmic operation, is provided with magnifying glass, it is bad or doctor's eyes are old in light
When flower scale does not see Chu, by rotary shaft folding magnifying glass is amplified to Scale number, so that reading is more
Add accurately, convenient for going on smoothly for operation.
(3) this kind of measuring ruler for ophthalmic operation is provided with nose-bridge frame, can be tested by measuring scale by setting nose-bridge frame
Person's circumference of eyes has anchor point, but also measurement process is more comfortable, measuring scale is avoided sharply to locate to scratch measured.
To sum up, measuring ruler for ophthalmic operation measurement effect is good, can increase accuracy, there is very high promotional value.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the figure A structural schematic diagram of the utility model.
In Fig. 1-2: 1- measuring scale, 2- measurement frame, 3- nose-bridge frame, 4- sliding groove, 5- graduated scale, the first measurement column of 6-, 7-
Sliding shoe, 8- magnifying glass, 9- vernier, 10- rotary shaft, 11- connecting rod, the second measurement column of 12-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Magnifying glass 8, rotary shaft 10 used in the utility model, connecting rod 11 can be bought by market or individual orders
System gained.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of measuring ruler for ophthalmic operation, including measuring scale 1, sliding
Structure and measurement structure, slide construction are set to 1 top of measuring scale, and measurement structure is movably connected on 1 upper end of measuring scale；
Measuring scale 1 includes measurement frame 2, nose-bridge frame 3 and graduated scale 5, and measurement frame 2 is through 1 surface of measuring scale, nose-bridge frame 3
It is fixed on 1 middle of measuring scale, allows measuring scale 1 that there can be anchor point in measured's circumference of eyes by the way that nose-bridge frame 3 is arranged, also makes
Measurement process it is more comfortable, graduated scale 5 is embedding to be engraved on 1 top face edge of measuring scale；
Slide construction includes sliding groove 4 and sliding shoe 7, and sliding groove 4 is embedded in 1 top of measuring scale, and sliding shoe 7 is slidably connected
In 4 inside of sliding groove, the mating connection of sliding of sliding groove 4 and sliding shoe 7 is set, vernier 9 is appointed on the inside of measurement frame 2
Meaning sliding carries out precise measurement to measured's eye；
Measurement structure includes the first measurement column 6, magnifying glass 8, vernier 9, connecting rod 11, rotary shaft 10 and the second measurement column
12, the first measurement column 6 and the second measurement column 12 are movably connected in 7 top of sliding shoe, and vernier 9 is welded in 7 bottom of sliding shoe,
11 bottom of connecting rod is embedded in the inside of sliding groove 4, and rotary shaft 10 is bad or doctor's eyes are old in light through being fixed on connecting rod 11
When flower scale does not see Chu, is folded by rotary shaft 10 and magnifying glass 8 amplifies the mark number of graduated scale 5, so that reading
Number is more accurate.
In measuring ruler for ophthalmic operation a kind of using the utility model, firstly, nose-bridge frame 3 is placed in measured's bridge of the nose
Position allows measuring scale 1 to have anchor point at the bridge of the nose, so that measured's glasses are located in measurement frame 2, is convenient for subsequent measurement, mobile
First measurement column 6 arrives measured's eye left end, then mobile second measurement column 12 arrives measured's eye right end, passes through measurement column and cunning
The threaded connection of motion block 7 carries out position and fixes, and is read by the corresponding graduated scale 5 of vernier 9, sliding magnifying glass 8 is moved to measurement
By column, rotary shaft 10 is twisted, number can be marked using magnifying glass 8 with scale-amplifying ruler 5, carry out more accurate reading.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (8)
1. a kind of measuring ruler for ophthalmic operation, including measuring scale (1), slide construction and measurement structure, slide construction are set to survey
At the top of gage (1), measurement structure is movably connected on measuring scale (1) upper end；
It is characterized by: measuring scale (1) includes measurement frame (2), nose-bridge frame (3) and graduated scale (5), measurement frame (2) is through survey
Gage (1) surface, nose-bridge frame (3) are fixed on measuring scale (1) middle, and graduated scale (5) is embedding to be engraved on measuring scale (1) top face side
At edge；
Slide construction includes sliding groove (4) and sliding shoe (7), and sliding groove (4) is embedded at the top of measuring scale (1), and sliding shoe (7) is sliding
It is dynamic to be connected on the inside of sliding groove (4)；
Measurement structure includes the first measurement column (6), magnifying glass (8), vernier (9), connecting rod (11), rotary shaft (10) and the second survey
It measures column (12), the first measurement column (6) and the second measurement column (12) are movably connected at the top of sliding shoe (7), vernier (9) welding
In sliding shoe (7) bottom, connecting rod (11) bottom is embedded on the inside of sliding groove (4), and rotary shaft (10), which runs through, is fixed on connecting rod
(11).
2. a kind of measuring ruler for ophthalmic operation according to claim 1, it is characterised in that: the connecting rod (11) is equipped with two
Root or two or more, connecting rod (11) overlapping side is through being connected with rotary shaft (10).
3. a kind of measuring ruler for ophthalmic operation according to claim 1, it is characterised in that: the sliding shoe (7) is provided with
Two.
4. a kind of measuring ruler for ophthalmic operation according to claim 1, it is characterised in that: the sliding shoe (7) and first
Measurement column (6) and the second measurement column (12) are threadedly coupled.
5. a kind of measuring ruler for ophthalmic operation according to claim 1, it is characterised in that: be on the inside of the measuring scale (1)
Hollow shape.
6. a kind of measuring ruler for ophthalmic operation according to claim 1, it is characterised in that: the rotary shaft (10) can carry out
0-360 ° of rotation.
7. a kind of measuring ruler for ophthalmic operation according to claim 1, it is characterised in that: glue on the inside of the nose-bridge frame (3)
It is connected to rubber pad or silicagel pad.
8. a kind of measuring ruler for ophthalmic operation according to claim 1, it is characterised in that: vernier (9) is right angled triangle,
And right-angle line is perpendicular on the inside of measurement frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308559.0U CN209032368U (en) | 2018-08-14 | 2018-08-14 | A kind of measuring ruler for ophthalmic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308559.0U CN209032368U (en) | 2018-08-14 | 2018-08-14 | A kind of measuring ruler for ophthalmic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032368U true CN209032368U (en) | 2019-06-28 |
Family
ID=67030800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308559.0U Active CN209032368U (en) | 2018-08-14 | 2018-08-14 | A kind of measuring ruler for ophthalmic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032368U (en) |
-
2018
- 2018-08-14 CN CN201821308559.0U patent/CN209032368U/en active Active
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