CN204683565U - A kind of ophthalmic measuring device - Google Patents
A kind of ophthalmic measuring device Download PDFInfo
- Publication number
- CN204683565U CN204683565U CN201520228342.9U CN201520228342U CN204683565U CN 204683565 U CN204683565 U CN 204683565U CN 201520228342 U CN201520228342 U CN 201520228342U CN 204683565 U CN204683565 U CN 204683565U
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- fixed
- slide block
- sliding tray
- reading
- measuring device
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Abstract
The utility model discloses a kind of ophthalmic measuring device, comprise measurement plate, nose support, fixed side, pointer, first sliding shoe, reading district, sliding tray, the second sliding shoe, illuminating lamp, amplification layer, scale layer, substrate, fixed mount and fixed hook, described measurement plate is provided with sliding tray, the first slide block and the second slide block is provided with in sliding tray, second slide block and the first slide block are all provided with pointer, described sliding tray upper end is provided with reading district, reading district is by substrate, scale layer and amplification layer composition, described measurement plate both sides are provided with fixed side, fixed side is provided with illuminating lamp in joint, reading district, described measurement back is provided with fixed support, fixed support end is provided with fixed hook, described measurement back is also provided with nose support, this utility model apparatus structure is simple, rationally, be convenient to fix, facilitate reading, long service life, practical.
Description
Technical field
This utility model relates to a kind of ophthalmic medical relevant device, specifically a kind of ophthalmic measuring device.
Background technology
Current existing measuring rule for ophthalmology, complex structure, cost are high, and it is inaccurate when measuring when measuring patient's two interocular distance, easily cause by mistake, the eyes of patient of sometimes also stabbing because of carelessness, in order to the existing a kind of ophthalmic measuring device that solves the problem, but device just props up on the bridge of the nose by this device, this is that fixed form causes measurement inaccurate, and in device, scale is too small, reading inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of ophthalmic measuring device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of ophthalmic measuring device, comprise measurement plate, nose support, fixed side, pointer, first sliding shoe, reading district, sliding tray, the second sliding shoe, illuminating lamp, amplification layer, scale layer, substrate, fixed mount and fixed hook, described measurement plate is provided with sliding tray, the first slide block and the second slide block is provided with in sliding tray, second slide block and the first slide block are all provided with pointer, described sliding tray upper end is provided with reading district, reading district is by substrate, scale layer and amplification layer composition, described measurement plate both sides are provided with fixed side, fixed side is provided with illuminating lamp in joint, reading district, described measurement back is provided with fixed support, fixed support end is provided with fixed hook, described measurement back is also provided with nose support.
As further program of the utility model: described first slide block and the second slide block are by being fixed on sliding tray.
As further program of the utility model: described amplification layer is transparent bar shaped magnifier.
As further program of the utility model: described support bracket fastened material is the PVC material of lightweight.
As further program of the utility model: described measurement back is provided with rectangular channel.
As further program of the utility model: described nose support surface is provided with antiskid thread.
Compared with prior art, the beneficial effects of the utility model are: this utility model is by dividing into substrate by reading, scale layer and amplification layer, described amplification layer is transparent bar shaped magnifier, the effect of amplification layer is the wearing and tearing avoiding scale layer on the one hand, that the scale area of pointer indication is amplified on the other hand, and then facilitate the reading of staff, improve the accuracy of reading, illuminating lamp is provided with at fixed side in joint, reading district with timer, staff's reading when light is bad is convenient in the effect of illuminating lamp, device is provided with fixed support in described measurement back in addition, fixed support end is provided with fixed hook, described support bracket fastened material is the PVC material of lightweight, fixing of device is convenient in the effect of fixed support and fixed hook, make device fixing more firm, which improves the accuracy of measurement device, apparatus structure is simple, rationally, be convenient to fix, facilitate reading, long service life, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation in reading district in this utility model.
Fig. 3 is structure left view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 3, in this utility model embodiment, a kind of ophthalmic measuring device, comprise and measure plate 1, nose support 2, fixed side 3, pointer 4, first sliding shoe 5, reading district 6, sliding tray 7, the second sliding shoe 8, illuminating lamp 9, amplification layer 10, scale layer 11, substrate 12, fixed mount 13 and fixed hook 14, described measurement plate 1 is provided with sliding tray 7, the first slide block 5 and the second slide block 8 is provided with in sliding tray 7, second slide block 8 and the first slide block 5 are all provided with pointer 4, described first slide block 5 and the second slide block 8 are by being fixed on sliding tray 7, described sliding tray 7 upper end is provided with reading district 6, reading district 6 is by substrate 12, scale layer 11 and amplification layer 10 form, described amplification layer 10 is transparent bar shaped magnifier, the effect of amplification layer 10 is the wearing and tearing avoiding scale layer 11 on the one hand, that the scale area of pointer indication is amplified on the other hand, and then facilitate the reading of staff, improve the accuracy of reading, described measurement plate 1 both sides are provided with fixed side 3, fixed side 3 is provided with illuminating lamp 9 in joint, reading district 6, staff's reading when light is bad is convenient in the effect of illuminating lamp 9, although there is lamp general curative room, but the light-baffling phenomena often can thought, so just the region that device is put into light good is needed to observe, and measurement during this transfer device, can be caused inaccurate, device is provided with small-sized illuminating lamp 9 and just more seems cost-saving, and it is more practical, described measurement plate 1 back side is provided with fixed support 13, fixed support 13 end is provided with fixed hook 14, the material of described fixed support 13 is the PVC material of lightweight, fixing of device is convenient in the effect of fixed support 13 and fixed hook 14, described measurement plate 1 back side is provided with rectangular channel, fixed support 13 is fixed in rectangular channel, and according to the difference of different people head dummy, fixed support 13 moves in rectangular channel, and then the distance between adjustment fixed support 13, thus make device fixing more firm, which improves the accuracy of measurement device, described measurement plate 1 back side is also provided with nose support 2, nose support 2 surface is provided with antiskid thread, this utility model is by being divided into substrate 12 by reading district 6, scale layer 11 and amplification layer 10, described amplification layer 10 is transparent bar shaped magnifier, the effect of amplification layer 10 is the wearing and tearing avoiding scale layer 11 on the one hand, that the scale area of pointer indication is amplified on the other hand, and then facilitate the reading of staff, improve the accuracy of reading, illuminating lamp 9 is provided with at fixed side 3 in joint, reading district 6 with timer, staff's reading when light is bad is convenient in the effect of illuminating lamp 9, device is provided with fixed support 13 at described measurement plate 1 back side in addition, fixed support 13 end is provided with fixed hook 14, the material of described fixed support 13 is the PVC material of lightweight, fixing of device is convenient in the effect of fixed support 13 and fixed hook 14, make device fixing more firm, which improves the accuracy of measurement device.
Operation principle of the present utility model is: this utility model is by dividing into substrate by reading, scale layer and amplification layer, described amplification layer is transparent bar shaped magnifier, the effect of amplification layer is the wearing and tearing avoiding scale layer on the one hand, that the scale area of pointer indication is amplified on the other hand, and then facilitate the reading of staff, improve the accuracy of reading, illuminating lamp is provided with at fixed side in joint, reading district with timer, staff's reading when light is bad is convenient in the effect of illuminating lamp, device is provided with fixed support in described measurement back in addition, fixed support end is provided with fixed hook, described support bracket fastened material is the PVC material of lightweight, fixing of device is convenient in the effect of fixed support and fixed hook, make device fixing more firm, which improves the accuracy of measurement device.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. an ophthalmic measuring device, comprise measurement plate, nose support, fixed side, pointer, first sliding shoe, reading district, sliding tray, the second sliding shoe, illuminating lamp, amplification layer, scale layer, substrate, fixed mount and fixed hook, it is characterized in that, described measurement plate is provided with sliding tray, the first slide block and the second slide block is provided with in sliding tray, second slide block and the first slide block are all provided with pointer, described sliding tray upper end is provided with reading district, reading district is by substrate, scale layer and amplification layer composition, described measurement plate both sides are provided with fixed side, fixed side is provided with illuminating lamp in joint, reading district, described measurement back is provided with fixed support, fixed support end is provided with fixed hook, described measurement back is also provided with nose support.
2. a kind of ophthalmic measuring device according to claim 1, is characterized in that, described first slide block and the second slide block are by being fixed on sliding tray.
3. a kind of ophthalmic measuring device according to claim 1, is characterized in that, described amplification layer is transparent bar shaped magnifier.
4. a kind of ophthalmic measuring device according to claim 1, is characterized in that, described support bracket fastened material is the PVC material of lightweight.
5. a kind of ophthalmic measuring device according to claim 1, is characterized in that, described measurement back is provided with rectangular channel.
6. a kind of ophthalmic measuring device according to claim 1, is characterized in that, described nose support surface is provided with antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228342.9U CN204683565U (en) | 2015-04-15 | 2015-04-15 | A kind of ophthalmic measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228342.9U CN204683565U (en) | 2015-04-15 | 2015-04-15 | A kind of ophthalmic measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204683565U true CN204683565U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228342.9U Expired - Fee Related CN204683565U (en) | 2015-04-15 | 2015-04-15 | A kind of ophthalmic measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204683565U (en) |
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2015
- 2015-04-15 CN CN201520228342.9U patent/CN204683565U/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 | ||
| 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: 20151007 Termination date: 20160415 |