CN214073251U - Ophthalmic doctor optometry inspection is with sheltering from device - Google Patents
Ophthalmic doctor optometry inspection is with sheltering from device Download PDFInfo
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- CN214073251U CN214073251U CN202022941191.5U CN202022941191U CN214073251U CN 214073251 U CN214073251 U CN 214073251U CN 202022941191 U CN202022941191 U CN 202022941191U CN 214073251 U CN214073251 U CN 214073251U
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- light screen
- optometry
- ophthalmologist
- bracing piece
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Abstract
The utility model discloses an ophthalmology doctor optometry inspection is with sheltering from device, including light screen, decoration mirror and bracing piece, the bottom welding of bracing piece has the link, the connecting seat is connected through the damping pivot in the top of bracing piece, and the top of connecting seat passes through the screw installation light screen, one side periphery of light screen enlarges the eye-shade through the screw installation flexibility, glue through polyurethane between the eye-shade and bond black shadow cloth, the opposite side of light screen inlays through the spacing groove and is equipped with the decoration mirror. This novel ophthalmologist optometry inspection is with sheltering from device function is various, easy operation, and the production of being convenient for has satisfied the multiple demand in the use, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the field of medical technology, in particular to ophthalmologist optometry inspection is with sheltering from device.
Background
The refraction is to check the gathering condition of the light after entering the eyeball, it uses the state of the emmetropia as the standard, it measures the gathering and scattering difference degree between the examined eye and the emmetropia, because many people almost will be connected with the glasses in the lifetime, therefore, the refraction is one of the most basic, most used and important work of the eye sight optical workers at present, so in the term of refraction, in the social life, no matter the ophthalmologist or common people, it is very familiar, the refraction mainly checks the eyeball deformation condition, generally uses two methods, one is to check by the instrument, can primarily measure the eyeball deformation condition, one is to use the lens trial, uses a pair of replaceable lens wearing glasses, determines the degree of the glasses needed to be worn, thus can be matched with a pair of proper glasses.
The handheld tablet that shelters from that generally adopts in present optometry inspection hides optometry person's an eye, tests another eye, then changes again and hides another eye, makes a round trip to cover the inspection to the eye, but when carrying out the eye and cover the inspection, the doctor hides optometry person's an eye and inspects another eye, and current ophthalmology doctor optometry inspection is with sheltering from the device and exists following weak point: 1. the shading effect is not obvious, the angle of the supporting rod is not convenient to rotate, and medical personnel can conveniently stand on one side to hold the shading device for use; 2. the antiskid effect is not obvious, and anticorrosive effect is poor, for this reason, we provide an ophthalmologist for optometry inspection shelters from device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an ophthalmologist optometry inspection is with sheltering from device, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an ophthalmologist optometry inspection is with sheltering from device, includes the light screen, decorates mirror and bracing piece, the bottom welding of bracing piece has the link, the connecting seat is connected through the damping pivot in the top of bracing piece, and the top of connecting seat passes through the screw installation light screen, one side periphery of light screen is through the flexible eye-shade that enlarges of screw installation, the flexible black shadow cloth that bonds through polyurethane glue between the eye-shade that enlarges, the opposite side of light screen inlays through the spacing groove and is equipped with the decoration mirror.
Further, the bottom end of the supporting rod is sleeved with a rubber sleeve.
Further, the flexible expanding eyeshade is made of PP materials.
Further, the light shading plate and the supporting rod are both made of butyl rubber materials.
Furthermore, an electronic clock is embedded in the lower end of the decorative mirror through a limiting groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. this shelters from device is taken to the handheld bracing piece bottom of doctor when optometry, will have the flexible shutter cover that enlarges the eye-shade of eye-shade on the eyes that need be in the light, and it is better that the vertical light screen effect of placing is sheltered from all around the light that penetrates, and the effect is outstanding, improves the optometry precision.
2. The flexible eye-shade that enlarges is made for the PP material, and is flexible high, and the close effectual and acid and alkali corrosion resistance of pasting, durable utilizes the damping pivot to be convenient for rotate the angle of bracing piece, makes things convenient for medical personnel to stand and should shelter from the device and use in one side is handheld.
3. Utilize the rubber sleeve to improve the non-skid property when taking, the security is higher, utilizes the aesthetic property that the decorative mirror is convenient for watch whole wearing when the patient wears glasses, simple structure, convenient to use is fit for extensively using widely.
Drawings
Fig. 1 is the utility model relates to an ophthalmologist optometry inspection is with overall structure schematic diagram that shelters from device.
Fig. 2 is the utility model relates to an ophthalmologist optometry inspection is with shadow cloth structure schematic diagram that shelters from device.
In the figure: 1. a decorative mirror; 2. a visor; 3. a flexible enlarged eye shield; 4. a connecting seat; 5. a damping rotating shaft; 6. a support bar; 7. a rubber sleeve; 8. hanging a ring; 9. a piece of shadow cloth; 10. an electronic clock.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a blocking device for ophthalmologist optometry inspection, includes light screen 2, decorative mirror 1 and bracing piece 6, the bottom welding of bracing piece 6 has link 8, the top of bracing piece 6 is passed through damping pivot 5 and is connected connecting seat 4, and the top of connecting seat 4 passes through screw installation light screen 2, one side periphery of light screen 2 is through the flexible eye-shade 3 that enlarges of screw installation, the flexible black shadow cloth 9 that enlarges through polyurethane glue bonding between the eye-shade 3, the opposite side of light screen 2 is inlayed through the spacing groove and is equipped with decorative mirror 1.
Wherein, the bottom of the support rod 6 is sleeved with a rubber sleeve 7.
Wherein, the flexible expanding eyeshade 3 is made of PP material.
In the embodiment, as shown in fig. 1, the flexible expanding eyeshade 3 is made of PP material, and has high flexibility, good sealing effect, acid and alkali corrosion resistance and durability.
Wherein, the light screen 2 and the support rod 6 are both made of butyl rubber material.
In the embodiment, as shown in fig. 1, the rubber gasket has certain elasticity, scratch resistance, weather resistance and durability.
Wherein, the lower end of the decorative mirror 1 is embedded with an electronic clock 10 through a limit groove.
In this embodiment, as shown in fig. 1, the electronic clock 10 is used to facilitate viewing of time values and viewing by people.
It should be noted that the utility model relates to a shielding device for ophthalmologist optometry, during operation, when optometry, the doctor holds the bottom of the support rod 6 to take the shielding device, the light screen 2 with the flexible expanding eyeshade 3 is covered on the eyes needing light shielding, the effect of vertically placing the light screen 2 is better, the flexible expanding eyeshade 3 shields the light rays radiated all around, the effect is outstanding, the optometry precision is improved, the flexible expanding eyeshade 3 is made of PP material, the flexibility is high, the close pasting effect is good, and the resistance to acid and alkali corrosion is good, the durability is realized, the damping rotating shaft 5 is used for rotating the angle of the support rod 6, the medical personnel can conveniently stand on one side to hold the shielding device for use, the rubber sleeve 7 is used for improving the anti-skid property when taking, the safety is higher, the decorative mirror 1 is used for observing the whole wearing aesthetic property when the patient wears glasses, the structure is simple, convenient to use is fit for extensively using widely.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an ophthalmologist optometry inspection is with sheltering from device, includes light screen (2), decorates mirror (1) and bracing piece (6), its characterized in that: the bottom welding of bracing piece (6) has link (8), connecting seat (4) is connected through damping pivot (5) at the top of bracing piece (6), and the top of connecting seat (4) passes through screw installation light screen (2), one side periphery of light screen (2) is passed through the screw installation flexibility and is enlarged eye-shade (3), glue through polyurethane between the eye-shade (3) and bond shadow cloth (9), the opposite side of light screen (2) inlays through the spacing groove and is equipped with decorative mirror (1).
2. The shielding device for ophthalmologist optometry examination according to claim 1, wherein: the bottom end of the supporting rod (6) is sleeved with a rubber sleeve (7).
3. The shielding device for ophthalmologist optometry examination according to claim 1, wherein: the flexible enlarging eyeshade (3) is made of PP materials.
4. The shielding device for ophthalmologist optometry examination according to claim 1, wherein: the shading plate (2) and the supporting rod (6) are both made of butyl rubber materials.
5. The shielding device for ophthalmologist optometry examination according to claim 1, wherein: the lower end of the decorative mirror (1) is embedded with an electronic clock (10) through a limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022941191.5U CN214073251U (en) | 2020-12-10 | 2020-12-10 | Ophthalmic doctor optometry inspection is with sheltering from device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022941191.5U CN214073251U (en) | 2020-12-10 | 2020-12-10 | Ophthalmic doctor optometry inspection is with sheltering from device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214073251U true CN214073251U (en) | 2021-08-31 |
Family
ID=77462503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022941191.5U Active CN214073251U (en) | 2020-12-10 | 2020-12-10 | Ophthalmic doctor optometry inspection is with sheltering from device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214073251U (en) |
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2020
- 2020-12-10 CN CN202022941191.5U patent/CN214073251U/en active Active
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