CN220800989U - Viewing device for ophthalmic examination - Google Patents
Viewing device for ophthalmic examination Download PDFInfo
- Publication number
- CN220800989U CN220800989U CN202321827885.3U CN202321827885U CN220800989U CN 220800989 U CN220800989 U CN 220800989U CN 202321827885 U CN202321827885 U CN 202321827885U CN 220800989 U CN220800989 U CN 220800989U
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- fixed
- patient
- fixed pipe
- friction pad
- ophthalmic examination
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- 239000011324 bead Substances 0.000 claims description 3
- 210000001508 eye Anatomy 0.000 abstract description 42
- 210000000744 eyelid Anatomy 0.000 abstract description 10
- 210000005252 bulbus oculi Anatomy 0.000 abstract description 2
- 210000004279 orbit Anatomy 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 208000030533 eye disease Diseases 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001417519 Priacanthidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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- Eye Examination Apparatus (AREA)
Abstract
The utility model belongs to the technical field of medical care, and particularly relates to an observation device for ophthalmic examination, which comprises a fixed pipe, a cover body fixed at the bottom of the fixed pipe, and an anti-slip frame fixedly connected to the edge of the bottom side of the cover body, wherein the cover body is of an elliptical horn structure, a friction pad is fixed at the bottom side of the short axis position of the anti-slip frame, and a soft light of an annular structure is fixed at the inner side of the fixed pipe; the utility model is small and light, when medical staff uses, the data wire is inserted into the computer end, then the friction pad is held by hands to press the friction pad against the patient's eyelid at the patient's eye socket, the push ring is pushed downwards to the limit ring, the traction rod drives the support core to shrink, thereby the friction pad can prop open the patient's eyelid, the patient is prevented from opening eyes and being laborious independently, the soft light illuminates the patient's eyeball, the camera is convenient to collect the image information of the patient's eye, the medical staff can observe the patient's eye condition through the image information, the operation is simple and the use is convenient.
Description
Technical Field
The utility model belongs to the technical field of medical care, and particularly relates to an observation device for ophthalmic examination.
Background
As electronic products such as mobile phones and computers are continuously popularized, patients suffering from eye diseases are gradually increased, the types of eye diseases are also increased, the frequency of using the mobile phones and computers by people with inconvenient actions is higher, the patients are easier to suffer from the eye diseases, and medical staff needs to determine a treatment scheme according to the conditions of the eye diseases of the patients, so that the eye conditions of the patients are very important to check;
Through investigation publication (bulletin) number: CN213850632U discloses an improved ophthalmic clinical examination device, and in this technology, the technical scheme of "comprising a bottom plate, pulleys, a supporting tube, a fixed sleeve, a threaded rod, a fixed block, an adjustable lifting glasses detection imager structure" is disclosed; the eye detector is provided with the fastening plate, the mounting plate, the protection plate, the drawing plate, the locking bolt, the protection block, the connecting rod and the eye detector, so that the angle of the detection device can be adjusted; the sliding block, the adjusting bolt, the fastening rod, the mounting block, the supporting block, the pin shaft, the connecting plate, the connecting block and the imaging instrument are arranged, so that the imaging instrument can be adjusted;
But medical personnel when the eye condition of inspection patient, because the whole framework of equipment is heavy, inspection equipment carries inconveniently, when especially carrying out the eye inspection to the inconvenient patient of action, uses very inconveniently, and when the eye inspection to the patient, the patient independently opens big eyes comparatively laboriously, influences the detection effect.
In order to solve the above-described problems, the present application provides an observation device for ophthalmic examination.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides an observation device for ophthalmic examination, which has the characteristics of light and convenient use, accurate observation and capability of avoiding the influence of external light on the observation result.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an observation device is used in ophthalmology inspection, includes the fixed pipe and fixes the cover body and the fixed connection of fixed pipe bottom are in cover body bottom side edge department's antiskid frame, the cover body is oval loudspeaker structure, the minor axis position department bottom side of antiskid frame is fixed with the friction pad, the inboard of fixed pipe is fixed with annular structure's soft light, the top of fixed pipe is fixed with the fixed plate, install the camera module in the fixed plate.
As an observation device for ophthalmic examination, the camera module of the present utility model preferably includes a camera and a bulb fixed at the top end of the fixed tube, the bulb penetrates through the fixed plate and is rotationally connected with the fixed plate, a hand-held rod is fixed at the top of the bulb, and a data line of the camera penetrates out from the hand-held rod to the outside.
As the observation device for ophthalmic examination, the four support cores are embedded in the anti-skid frame, the support cores are distributed in an oval shape along the anti-skid frame, the support cores are hinged with each other in a tail-to-tail mode, traction rods are correspondingly hinged at two ends of a long axis of the oval formed by the support cores, a pushing ring is sleeved on the outer side wall of the fixed tube, and one end, far away from the support cores, of each traction rod is hinged to the surface of the pushing ring.
As an observation device for ophthalmic examination, preferably, the outer side wall of the fixing tube is provided with a screw thread, the bottom side of the pushing ring is provided with a limiting ring, the limiting ring is in threaded connection with the fixing tube, and the bottom side of the pushing ring is in contact with the limiting ring.
In the observation device for ophthalmic examination of the present utility model, it is preferable that the soft light is composed of a plurality of led beads uniformly distributed, and the surface of the soft light is a soft light film.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model is small and light, when medical staff uses, the data wire is inserted into the computer end, then the friction pad is held by hands to press the friction pad against the patient's eyelid at the patient's eye socket, the push ring is pushed downwards to the limit ring, the traction rod drives the support core to shrink, thereby the friction pad can prop open the patient's eyelid, the patient is prevented from opening eyes and being laborious independently, the soft light illuminates the patient's eyeball, the camera is convenient to collect the image information of the patient's eye, the medical staff can observe the patient's eye condition through the image information, the operation is simple and the use is convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view illustrating an inner structure of the anti-skid frame according to the present utility model;
FIG. 4 is a schematic diagram of a camera module according to the present utility model;
In the figure: 1. a fixed tube; 2. a cover body; 3. an anti-slip frame; 4. a friction pad; 5. a soft light; 6. a fixing plate; 7. a camera module; 71. a camera; 72. a ball knot; 73. a hand-held lever; 8. a support core; 9. a traction rod; 10. pushing the ring; 11. and a limiting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
In this embodiment: through investigation publication (bulletin) number: CN213850632U discloses an improved ophthalmic clinical examination device, and in this technology, the technical scheme of "comprising a bottom plate, pulleys, a supporting tube, a fixed sleeve, a threaded rod, a fixed block, an adjustable lifting glasses detection imager structure" is disclosed; the eye detector is provided with the fastening plate, the mounting plate, the protection plate, the drawing plate, the locking bolt, the protection block, the connecting rod and the eye detector, so that the angle of the detection device can be adjusted; the sliding block, the adjusting bolt, the fastening rod, the mounting block, the supporting block, the pin shaft, the connecting plate, the connecting block and the imaging instrument are arranged, so that the imaging instrument can be adjusted; in order to solve the technical problem existing in the prior art, as disclosed in the background art, when medical staff inspects the eye condition of a patient, the whole framework of the equipment is heavy, the inspection equipment is inconvenient to carry, especially when the eye inspection is carried out on a patient with inconvenient actions, the use is very inconvenient, and when the eye inspection is carried out on the patient, the eyes of the patient are independently opened, the effort is relatively great, and the detection effect is affected, and the problem is obviously a problem which exists in reality and is relatively difficult to solve in combination with the use.
Further, the method comprises the following steps:
As shown in fig. 1 to 4;
in combination with the above:
The utility model provides an observation device is used in ophthalmology inspection, includes fixed pipe 1 and fixes the cover body 2 and fixed connection in cover body 2 bottom side edge department anti-skidding frame 3 of fixed pipe 1 bottom, and cover body 2 is oval loudspeaker structure, and the minor axis position department bottom side of anti-skidding frame 3 is fixed with friction pad 4, and the inboard of fixed pipe 1 is fixed with annular structure's soft light 5, and the top of fixed pipe 1 is fixed with fixed plate 6, installs camera module 7 in the fixed plate 6.
In this embodiment: when the utility model is used by medical staff, the utility model is firstly connected with a computer, then the fixed tube 1 is held by hand, the cover body 2 is covered around the eyes of a patient, the anti-slip frame 3 and the friction pad 4 are attached to the skin of the eyes of the patient, the friction pad 4 is respectively attached to the upper eyelid and the lower eyelid of the patient, the friction pad 4 can prevent the eyes of the patient from blinking at will when the medical staff observes the eyes of the patient, the soft light lamp 5 is started, the eyes of the patient are illuminated, the condition of the eyes of the patient is conveniently and accurately observed, the computer stores and processes the image information acquired by the camera module 7, the utility model is convenient for the medical staff to accurately judge the condition of the eyes of the patient, the utility model is small and convenient, the medical staff is convenient to carry, and the operation is simple and the use is convenient.
Still further, the method comprises:
in an alternative embodiment, the camera module 7 includes a camera 71 and a bulb 72 fixed at the top end of the fixed tube 1, the bulb 72 penetrates through the fixed plate 6 and is rotatably connected with the fixed plate 6, a hand-held rod 73 is fixed at the top of the bulb 72, and a data line of the camera 71 penetrates out from the hand-held rod 73 to the outside.
In this embodiment: through this design, medical personnel can hold handheld pole 73 department, makes handheld pole 73 rotate around bulb 72 to drive camera 71 and carry out the angle modulation, be convenient for camera 71 gather patient's eye picture information from a plurality of angles, the accurate analysis of being convenient for of medical personnel judges patient's eye state of illness, improves the accuracy of inspection operation.
Still further, the method comprises:
In an alternative embodiment, four supporting cores 8 are embedded in the anti-slip frame 3, the supporting cores 8 are distributed in an oval shape along the anti-slip frame 3, the supporting cores 8 are hinged to each other in a tail-to-tail mode, traction rods 9 are correspondingly hinged to two ends of a long axis of the oval shape formed by the supporting cores 8, a pushing ring 10 is sleeved on the outer side wall of the fixed tube 1, and one end, away from the supporting cores 8, of each traction rod 9 is hinged to the surface of the pushing ring 10.
In this embodiment: through this design, when anti-skidding frame 3 pastes at patient's eye, the user can push down push ring 10, the pressure that oval structural support core 8 and anti-skidding frame 3 major axis both ends department received traction lever 9 is close to in the middle this moment, because support core 8 is four sections oval structures of articulated each other, make its minor axis department outwards take place to expand when inwards moving at major axis both ends, thereby drive friction pad 4 outwards and remove, friction pad 4 and patient's upper and lower eyelid contact, drive patient's eyelid and remove when friction pad 4 removes, assist the patient to open the eye, avoid the patient independently to keep the eye state hard of opening, make things convenient for medical personnel to inspect the operation.
Still further, the method comprises:
In an alternative embodiment, the outer side wall of the fixed pipe 1 is provided with threads, the bottom side of the pushing ring 10 is provided with a limiting ring 11, the limiting ring 11 is in threaded connection with the fixed pipe 1, and the bottom side of the pushing ring 10 is in contact with the limiting ring 11.
In this embodiment: through this design, the user can rotate spacing ring 11, adjusts the height of spacing ring 11, and when pushing away ring 10 downwardly moving, the biggest displacement position of spacing ring 10 is restricted to spacing ring 11, avoids the deformation range of anti-skidding frame 3 too big, makes patient's eye uncomfortable when avoiding friction pad 4 to remove great distance.
Still further, the method comprises:
In an alternative embodiment, the soft light 5 is formed by a plurality of uniformly distributed led beads, and the surface of the soft light 5 is a soft light film.
In this embodiment: through this design, the led lamp pearl that annular distributes can form the shadowless effect, reduces the influence that the shadow led to the image information who gathers causes, improves the accuracy of inspection result, and the soft light membrane can prevent that led lamp pearl luminance from being too high from bringing the discomfort for the patient.
The working principle and the using flow of the utility model are as follows: when the utility model is used by medical staff, the utility model is firstly connected with a computer, then the fixed tube 1 is held by hand, the cover body 2 is covered around the eyes of a patient, the anti-slip frame 3 and the friction pad 4 are attached to the skin of the eyes of the patient, the friction pad 4 is respectively attached to the upper and lower eyelids of the patient, the user can push the push ring 10 downwards, at the moment, the two ends of the long axis of the support core 8 and the anti-slip frame 3 of the elliptical structure are close to the middle by the pressure of the traction rod 9, because the support core 8 is of four sections of elliptical structures which are hinged with each other, the two ends of the long axis are inwards moved to expand the short axis, thereby driving the friction pad 4 to outwards move, the friction pad 4 is contacted with the upper and lower eyelids of the patient, the friction pad 4 is driven to move when moving, assisting the eyes of the patient to open, avoiding the eyes of the patient from being independently kept in the state of the eyes hard, facilitating the examination operation of the medical staff, the user can rotate the limiting ring 11, the height of the limiting ring 11 is adjusted, when the pushing ring 10 moves downwards, the limiting ring 11 limits the maximum movement position of the pushing ring 10, the deformation amplitude of the anti-slip frame 3 is prevented from being overlarge, the discomfort of eyes of a patient when the friction pad 4 moves a large distance is avoided, then the soft light 5 is started, the eyes of the patient are illuminated, the condition of the eyes of the patient is convenient to accurately and clearly observe, the computer stores and processes the image information collected by the camera module 7, the medical staff can accurately judge the condition of the eyes of the patient, the medical staff can hold the handheld rod 73, the handheld rod 73 rotates around the bulb 72, the camera 71 is driven to perform angle adjustment, the camera 71 can collect the image information of the eyes of the patient from a plurality of angles, the medical staff can accurately analyze and judge the condition of the eyes of the patient, the accuracy of the inspection operation is improved, the utility model is small and convenient, the medical staff can conveniently carry, the operation is simple and the use is convenient.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. An observation device for ophthalmic examination, characterized in that: including fixed pipe (1) and fix cover body (2) and fixed connection in fixed pipe (1) bottom side edge department's anti-skidding frame (3), cover body (2) are oval loudspeaker structure, the minor axis position department bottom side of anti-skidding frame (3) is fixed with friction pad (4), the inboard of fixed pipe (1) is fixed with soft light lamp (5) of annular structure, the top of fixed pipe (1) is fixed with fixed plate (6), install camera module (7) in fixed plate (6).
2. The observation device for ophthalmic examination according to claim 1, wherein: the camera module (7) comprises a camera (71) and a bulb (72) fixed at the top end of the fixed pipe (1), the bulb (72) penetrates through the fixed plate (6) and is rotationally connected with the fixed plate (6), a handheld rod (73) is fixed at the top of the bulb (72), and a data line of the camera (71) penetrates out of the handheld rod (73) to the outside.
3. The observation device for ophthalmic examination according to claim 1, wherein: four support cores (8) are embedded in the anti-slip frame (3), the support cores (8) are distributed in an oval shape along the anti-slip frame (3), the support cores (8) are hinged to each other in a tail-to-tail mode, traction rods (9) are correspondingly hinged to two ends of an oval long shaft formed by the support cores (8), a pushing ring (10) is sleeved on the outer side wall of the fixed pipe (1), and one end, away from the support cores (8), of each traction rod (9) is hinged to the surface of each pushing ring (10).
4. The observation device for ophthalmic examination according to claim 3, wherein: the outer side wall of the fixed pipe (1) is provided with threads, the bottom side of the pushing ring (10) is provided with a limiting ring (11), the limiting ring (11) is in threaded connection with the fixed pipe (1), and the bottom side of the pushing ring (10) is in contact with the limiting ring (11).
5. The observation device for ophthalmic examination according to claim 1, wherein: the soft light lamp (5) is composed of a plurality of LED lamp beads which are uniformly distributed, and the surface of the soft light lamp (5) is a soft light film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321827885.3U CN220800989U (en) | 2023-07-12 | 2023-07-12 | Viewing device for ophthalmic examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321827885.3U CN220800989U (en) | 2023-07-12 | 2023-07-12 | Viewing device for ophthalmic examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220800989U true CN220800989U (en) | 2024-04-19 |
Family
ID=90671677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321827885.3U Active CN220800989U (en) | 2023-07-12 | 2023-07-12 | Viewing device for ophthalmic examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220800989U (en) |
-
2023
- 2023-07-12 CN CN202321827885.3U patent/CN220800989U/en active Active
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