CN211066537U - Ophthalmic doctor optometry inspection is with sheltering from device - Google Patents
Ophthalmic doctor optometry inspection is with sheltering from device Download PDFInfo
- Publication number
- CN211066537U CN211066537U CN201921777545.8U CN201921777545U CN211066537U CN 211066537 U CN211066537 U CN 211066537U CN 201921777545 U CN201921777545 U CN 201921777545U CN 211066537 U CN211066537 U CN 211066537U
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- CN
- China
- Prior art keywords
- shielding device
- device main
- main part
- main body
- optometry
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- 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
- 238000007689 inspection Methods 0.000 title claims abstract description 11
- 229920001971 elastomer Polymers 0.000 claims abstract description 27
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004677 Nylon Substances 0.000 claims description 20
- 229920001778 nylon Polymers 0.000 claims description 20
- 229920001821 foam rubber Polymers 0.000 abstract description 8
- 238000010030 laminating Methods 0.000 abstract description 4
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Images
Landscapes
- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses an ophthalmologist optometry inspection is with sheltering from device, including sheltering from the device main part, shelter from the device main part and set up on fixed horizontal bar, and fixed horizontal bar both sides are provided with fixing bandage, seted up on the fixed horizontal bar and removed the spout, and remove one side of spout and be enclosed construction, the material of fixed horizontal bar is plastics, and just fixed horizontal bar is sliding connection with sheltering from the device main part, shelter from being provided with rubber pad and foam-rubber cushion in the device main part, and the foam-rubber cushion is located the inboard of rubber pad, the thickness of foam-rubber cushion is greater than the thickness of rubber pad. This shielding device for ophthalmologist optometry inspection sets the head-mounted shielding device main part through handing traditional shielding device main part to can alleviate the handheld uncomfortable problem of the hand that leads to of doctor, will shelter from the device main part setting on fixed horizontal bar simultaneously, not only can also improve the laminating degree that shelters from device main part and eye by the patient freedom switch left and right sides eye.
Description
Technical Field
The utility model relates to an ophthalmology equipment technical field specifically is an ophthalmologist optometry inspection is with sheltering from device.
Background
The ophthalmology is called as ophthalmology department, and is the subject for researching diseases related to the visual system including eyeballs and tissues related to the eyeballs; the ophthalmology generally studies various ophthalmology diseases such as vitreous body, retina disease, ocular optic, glaucoma, optic neuropathy, cataract and the like; common ophthalmic diseases are: central serous retinopathy, dry eye, sympathetic ophthalmia, nyctalopia, blindness, amblyopia, astigmatism, trachoma, cataract, diabetic retinopathy, conjunctivitis, presbyopia, achromatopsia, iridochromism, retinitis pigmentosa, central retinal artery occlusion, retinal detachment, myopia, hyperopia, pinprick, snow blindness, aragonima, glaucoma, muscae volitantes and the like.
When an ophthalmologist conducts optometry on a patient, the shielding device is required to be used for shielding one eye of the patient to conduct optometry, the existing shielding device needs to be held by hands, and the left eye and the right eye need to be exchanged, so that the hands of the ophthalmologist are sore, and the use is troublesome; and the laminating degree of current fender ware and eyes is general to there is the eye and has the gap with the fender ware, the phenomenon of light leak appears, influences the accuracy of optometry from this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ophthalmologist optometry inspection is with sheltering from device to solve the comparatively trouble problem of eye shelter from ware use that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a following technical scheme, an ophthalmologist optometry inspection is with sheltering from device, including sheltering from the device main part, shelter from the device main part and set up on fixed horizontal bar, and fixed horizontal bar both sides are provided with fixing bandage, shelter from and be provided with rubber pad and foam-rubber cushion in the device main part, and the foam-rubber cushion is located the inboard of rubber pad.
Preferably, the fixed horizontal bar is provided with a movable sliding chute, and one side of the movable sliding chute is of a closed structure.
Preferably, the fixed horizontal bar is made of plastic, and the fixed horizontal bar is in sliding connection with the shielding device main body.
Preferably, the thickness of foam-rubber cushion is greater than the thickness of rubber pad to rubber pad and foam-rubber cushion all are provided with the glutinous face under the nylon hasp.
Preferably, shelter from device main part inboard and be provided with nylon and take and detain glutinous face on, and nylon takes and detain glutinous face one side and nylon and take and detain lower glutinous face and be connected.
Preferably, the outer wall of the shielding device main body is provided with a connecting clamping block which is of a T-shaped structure, and the shielding device main body is connected with the fixed cross bar through the connecting clamping block.
Compared with the prior art, the beneficial effects of the utility model are that: this shielding device for ophthalmologist optometry inspection sets the head-mounted shielding device main part through handing traditional shielding device main part to can alleviate the handheld uncomfortable problem of the hand that leads to of doctor, will shelter from the device main part setting on fixed horizontal bar simultaneously, not only can also improve the laminating degree that shelters from device main part and eye by the patient freedom switch left and right sides eye.
Drawings
FIG. 1 is a schematic structural view of a shielding device for ophthalmologist's optometry;
FIG. 2 is a side view of the shielding device for ophthalmologist optometry;
fig. 3 is the utility model relates to an ophthalmologist optometry inspection is with sheltering from device A department enlarged structure schematic diagram in fig. 2.
In the figure: 1. fixed horizontal bar, 2, removal spout, 3, foam-rubber cushion, 4, shelter from the device main part, 5, rubber pad, 6, fixing bandage, 7, connection fixture block, 8, nylon hasp lower glutinous face, 9, nylon hasp upper glutinous face.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a shielding device for optometry examination of an ophthalmologist comprises a shielding device main body 4, wherein the shielding device main body 4 is arranged on a fixed cross bar 1, the shielding device main body 4 is located on the inner side of the fixed cross bar 1, fixing straps 6 are arranged on two sides of the fixed cross bar 1, the fixed cross bar 1 and the fixing straps 6 are fixed through binding, the fixing straps 6 are made of elastic materials, so that a patient can wear the shielding device main body 4 on the eye, a movable sliding groove 2 is formed in the fixed cross bar 1, the fixed cross bar 1 and the movable sliding groove 2 are of an integrated structure, one side of the movable sliding groove 2 is of a closed structure, the left side of the movable sliding groove 2 is of a closed structure, the shielding device main body 4 is prevented from falling from the left side of the movable sliding groove 2, and meanwhile the shielding device main body 4 is guaranteed to be detached from; the fixed cross bar 1 is made of plastic, so that the fixed cross bar can be bent at a certain radian, a patient can be conveniently attached to the eyes better when wearing the shielding device main body 4, and the fixed cross bar 1 is in sliding connection with the shielding device main body 4, so that the position of the shielding device main body 4 can be conveniently moved, and replacement optometry is performed on the left eye and the right eye; the shielding device main body 4 is provided with the rubber pad 5 and the spongy cushion 3, the rubber pad 5 and the spongy cushion 3 are connected to the inner side of the shielding device main body 4, the spongy cushion 3 is located on the inner side of the rubber pad 5, the rubber pad 5 and the spongy cushion 3 can play a role in double shielding, and the phenomena of light leakage and inaccurate optometry caused by gaps between the edge of the shielding device main body 4 and the eyes of a patient are avoided; the thickness of the spongy cushion 3 is larger than that of the rubber cushion 5, a double shielding effect is achieved, nylon buckle lower sticky surfaces 8 are arranged on the rubber cushion 5 and the spongy cushion 3, the rubber cushion 5 and the spongy cushion 3 are fixed with the nylon buckle lower sticky surfaces 8 through glue, the spongy cushion 3 and the rubber cushion 5 are connected with the shielding device main body 4 in a detachable mode, the rubber cushion 5 and the spongy cushion 3 can be replaced, and other patients with eye infectious diseases are prevented from being infected by the patients; the inner side of the shielding device main body 4 is provided with a nylon buckle upper sticky surface 9, the shielding device main body 4 and the nylon buckle upper sticky surface 9 are fixed through glue, the nylon buckle upper sticky surface 9 and the nylon buckle lower sticky surface 8 are connected to connect the rubber pad 5 and the spongy cushion 3 with the shielding device main body 4, one side of the nylon buckle upper sticky surface 9 is connected with the nylon buckle lower sticky surface 8, and the right side of the nylon buckle upper sticky surface 9 is fixedly bonded with the nylon buckle lower sticky surface 8; a connecting clamping block 7 is arranged on the outer wall of the shielding device main body 4, as shown in fig. 2, the connecting clamping block 7 is fixed on the left side of the shielding device main body 4 through glue, the connecting clamping block 7 is of a T-shaped structure, the connecting clamping block 7 is conveniently clamped in the movable sliding chute 2, and the shielding device main body 4 is connected with the fixed cross bar 1 through the connecting clamping block 7, so that the shielding device main body 4 can slide in the movable sliding chute 2; this shielding device for ophthalmologist optometry inspection sets traditional handheld shielding device main part 4 to wear-type shielding device main part 4 to can alleviate the handheld uncomfortable problem of the hand that shelters from device main part 4 and lead to of doctor, will shelter from device main part 4 simultaneously and set up on fixed horizontal bar 1, not only can also improve the laminating degree that shelters from device main part 4 and eye by the patient freedom switch left and right sides eye.
The working principle is as follows: when the shielding device for optometry examination of ophthalmologists is used, the shielding device is simply known firstly, important parts of the shielding device are examined after the understanding, the shielding device is formally used after the examination is free from problems, when the shielding device is used, a patient firstly sits on a seat, then a shielding device main body 4 is taken up to wear, the shielding device main body 4 is arranged in front of one eye when the shielding device is worn, a fixing bandage 6 is arranged behind the brain, a spongy cushion 3 and a rubber cushion 5 on the inner side of the shielding device main body 4 are well arranged, the spongy cushion 3 and the rubber cushion 5 are well attached to the eyes of the patient, when the shielding device main body 4 is worn, the optometry of one eye is started, another eye is replaced after the optometry of one eye is finished, at the moment, the shielding device main body 4 slides to the other eye through a movable chute 2, and can stop after the shielding device main body 4 completely covers the eye, then, the sponge cushion 3 and the rubber cushion 5 are arranged to start optometry work, after the optometry work is finished, the sponge cushion 3 and the rubber cushion 5 can be torn off, and the sponge cushion 3 and the rubber cushion 5 are replaced by new ones when optometry work is carried out on a lower patient; if the shielding device body 4 is damaged and needs to be replaced, the shielding device body 4 can be moved from the right side of the moving chute 2 until the shielding device body 4 is separated from the moving chute 2, and then a new shielding device body 4 is replaced, which is the working principle of the shielding device for optometry examination of the ophthalmologist.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an ophthalmologist optometry inspection is with sheltering from device which characterized in that: the shielding device comprises a shielding device main body (4), wherein the shielding device main body (4) is arranged on a fixed cross bar (1), fixing bands (6) are arranged on two sides of the fixed cross bar (1), a rubber pad (5) and a spongy cushion (3) are arranged on the shielding device main body (4), and the spongy cushion (3) is located on the inner side of the rubber pad (5).
2. The shielding device for ophthalmologist optometry examination according to claim 1, wherein: the fixed transverse strip (1) is provided with a movable sliding chute (2), and one side of the movable sliding chute (2) is of a closed structure.
3. The shielding device for ophthalmologist optometry examination according to claim 1, wherein: the fixed transverse strip (1) is made of plastic, and the fixed transverse strip (1) is in sliding connection with the shielding device main body (4).
4. The shielding device for ophthalmologist optometry examination according to claim 1, wherein: the thickness of the spongy cushion (3) is larger than that of the rubber pad (5), and nylon buckle lower sticky surfaces (8) are arranged on the rubber pad (5) and the spongy cushion (3).
5. The shielding device for ophthalmologist optometry examination according to claim 1, wherein: the inner side of the shielding device main body (4) is provided with a nylon buckle upper sticky surface (9), and one side of the nylon buckle upper sticky surface (9) is connected with a nylon buckle lower sticky surface (8).
6. The shielding device for ophthalmologist optometry examination according to claim 1, wherein: the shielding device is characterized in that a connecting clamping block (7) is arranged on the outer wall of the shielding device main body (4), the connecting clamping block (7) is of a T-shaped structure, and the shielding device main body (4) is connected with the fixed cross bar (1) through the connecting clamping block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777545.8U CN211066537U (en) | 2019-10-22 | 2019-10-22 | Ophthalmic doctor optometry inspection is with sheltering from device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777545.8U CN211066537U (en) | 2019-10-22 | 2019-10-22 | Ophthalmic doctor optometry inspection is with sheltering from device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211066537U true CN211066537U (en) | 2020-07-24 |
Family
ID=71633514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921777545.8U Expired - Fee Related CN211066537U (en) | 2019-10-22 | 2019-10-22 | Ophthalmic doctor optometry inspection is with sheltering from device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211066537U (en) |
-
2019
- 2019-10-22 CN CN201921777545.8U patent/CN211066537U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200724 |