CN212307810U - Be used for ophthalmology eye ground inspection equipment - Google Patents
Be used for ophthalmology eye ground inspection equipment Download PDFInfo
- Publication number
- CN212307810U CN212307810U CN202020434056.9U CN202020434056U CN212307810U CN 212307810 U CN212307810 U CN 212307810U CN 202020434056 U CN202020434056 U CN 202020434056U CN 212307810 U CN212307810 U CN 212307810U
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- transmission shaft
- workbench
- base
- bevel gear
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- 238000007689 inspection Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000000474 nursing effect Effects 0.000 claims 1
- 210000001508 eye Anatomy 0.000 description 13
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 208000017442 Retinal disease Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000020911 optic nerve disease Diseases 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010061323 Optic neuropathy Diseases 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 208000015114 central nervous system disease Diseases 0.000 description 1
- 208000027129 choroid disease Diseases 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 201000011461 pre-eclampsia Diseases 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 201000000306 sarcoidosis Diseases 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 208000012175 toxemia of pregnancy Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
- 208000026726 vitreous disease Diseases 0.000 description 1
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- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses an ophthalmology eyeground examination device, which comprises a base, wherein the front side of the top of the base is connected with a seat, the rear side of the top of the base is connected with a first free telescopic rod, the upper end of the first free telescopic rod is connected with a workbench, a lifting assembly is connected between the front side of the bottom of the workbench and the base, the rear side of the top of the workbench is connected with a mounting seat, the top of the mounting seat is connected with an eyeground examination instrument, the front side of the top of the workbench is connected with a supporting block, the front part of the workbench is provided with a transmission cavity, the top of the transmission cavity is provided with a guide groove, a translation assembly is arranged in the transmission cavity, and the end; the utility model has the advantages of reasonable design, patient's comfort level when having improved the inspection can effectively fix patient's head, and the eye ground inspection tester of being convenient for aims at and carries out eye inspection, and easy operation is convenient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a be used for ophthalmology eye ground inspection equipment.
Background
The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched. Fundus examination is an important method of examining vitreous, retinal, choroidal and optic nerve diseases. Many systemic diseases such as hypertension, nephropathy, diabetes, toxemia of pregnancy, sarcoidosis, certain blood diseases, central nervous system diseases, etc. can cause eyeground pathological changes, even become the main reason for patients to see a doctor, so the eyes are called as 'show windows of the body' and the examination of eyeground can provide important diagnostic data.
When carrying out the eye ground inspection to the patient, mainly rely on the adjustment head posture of patient's initiative to find the eye ground inspection appearance, the image photo of shooing probably causes the influence unclear because patient's head is put the position discomfort to influence the doctor to the judgement of patient's state of an illness, for this reason, we have proposed one kind and are used for ophthalmology eye ground inspection equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for ophthalmology eye ground inspection equipment to overcome the technical problem who exists among the prior art. In order to realize the technical purpose, the technical effect is achieved, and the utility model discloses a realize through following technical scheme.
The utility model provides a be used for ophthalmology eye ground inspection equipment, includes the base, the top front side of base is connected with the seat, the top rear side of base is connected with first free telescopic link, the upper end of first free telescopic link is connected with the workstation, be connected with lifting unit between the bottom front side of workstation and the base, the top rear side of workstation is connected with the mount pad, the top of mount pad is connected with the eye ground detector, the top front side of workstation is connected with the tray, the transmission chamber has been seted up to the front portion of workstation, the guide way has been seted up at the top in transmission chamber, the translation subassembly is installed to the transmission intracavity, the end connection that the guide way was stretched out to the translation subassembly has face's splint, face's splint are located the left and right sides of tray.
Preferably, the lifting component comprises an L-shaped plate, the L-shaped plate is fixedly connected with the upper surface of the base through a bolt, the top of the transverse end of the L-shaped plate is rotatably connected with a lower sleeve through a bearing, a first bevel gear ring is fixedly sleeved on the outer wall of the lower sleeve, a first transmission shaft is rotatably connected with the vertical end of the L-shaped plate through a bearing, the left end of the first transmission shaft is connected with a first bevel gear, the first bevel gear is meshed with the first bevel gear ring, the right end of the first transmission shaft is connected with a first crank, an inner cavity of the lower sleeve is screwed with an upper screw rod, and the top of the upper screw rod is connected with the lower surface of the workbench.
Preferably, for use in an ophthalmic fundus inspection apparatus, the translation assembly comprises a second drive shaft, the second transmission shaft is rotatably connected with the right side wall of the workbench through a bearing, the right end of the second transmission shaft is connected with a second crank, the left end of the second transmission shaft is connected with a second bevel gear which is meshed with a second bevel gear ring, the center of the second bevel gear ring is connected with a third transmission shaft, the front end of the third transmission shaft is rotationally connected with the inner wall of the transmission cavity through a bearing, the rear end of the third transmission shaft is connected with a straight gear, the upper side and the lower side of the straight gear are respectively connected with a straight rack in a meshing manner, the top of the straight rack on the upper side is connected with an L-shaped upper bracket, the bottom of the straight rack on the lower side is connected with an L-shaped lower bracket, the upper end of the L-shaped upper support and the upper end of the L-shaped lower support are symmetrically connected with face clamping plates, and the L-shaped upper support and the L-shaped lower support are connected with the inner side wall of the transmission cavity through second free telescopic rods.
Preferably, in the ophthalmology fundus examination equipment, the two groups of face clapboards are provided with arc-shaped grooves at the ends close to each other.
Preferably, the two groups of the first free telescopic rods are arranged symmetrically left and right.
Preferably, in an ophthalmologic fundus inspection apparatus, the first crank and the second crank are externally sleeved with threaded rubber sleeves.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, the patient sits on the seat during inspection, can adjust the workstation height through elevating module, and the patient of being convenient for places the chin on the tray, has improved patient's comfort level when the inspection, drives two sets of face splint relative motion through the translation subassembly, can effectively fix patient's head, and the eye ground inspection tester of being convenient for aims at and carries out the eye inspection, can accomplish adjustment work, easy operation convenience through rotating first crank and second crank.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the lifting assembly of the present invention;
fig. 3 is a schematic structural view of the middle translation assembly of the present invention;
fig. 4 is a top view of the third transmission shaft of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-4, the embodiment is an ophthalmology fundus examination apparatus, which includes a base 1, a seat 2 is connected to the top front side of the base 1, a first free telescopic rod 3 is connected to the top rear side of the base 1, an operating platform 4 is connected to the upper end of the first free telescopic rod 3, a lifting component 5 is connected between the bottom front side of the operating platform 4 and the base 1, a mounting seat 6 is connected to the top rear side of the operating platform 4, an fundus examination instrument 7 is connected to the top of the mounting seat 6, a support block 8 is connected to the top front side of the operating platform 4, a transmission cavity 9 is formed in the front of the operating platform 4, a guide groove 10 is formed in the top of the transmission cavity 9, a translation component 11 is installed in the transmission cavity 9, the end of the translation component 11 extending out of the guide groove 10 is connected with a face splint 12, and the face splint.
The arc-shaped grooves are formed in the ends, close to each other, of the two groups of face splints 12, so that the patient can be attached conveniently.
First free telescopic link 3 is provided with two sets ofly, and two sets of first free telescopic link 3 bilateral symmetry arrange, the auxiliary stay workstation 4 of being convenient for.
The first crank 506 and the second crank 112 are sleeved with threaded rubber sleeves to facilitate holding.
The utility model discloses a concrete implementation way does:
when the device is used, the base 1 is arranged on a plane, a patient sits on the seat 2, the height of the workbench 4 is adjusted according to the height of the patient, the first crank 506 drives the first transmission shaft 504 to rotate, the first bevel gear 505 is meshed with and transmits the first bevel gear ring 503, the lower sleeve 502 is further rotated, the upper screw 507 is lifted along with the upper screw, the first free telescopic rod 3 is used for guiding, the workbench 4 can be lifted vertically, the chin of the patient is conveniently and comfortably placed on the supporting block 8, the second crank 112 is used for rotating the second transmission shaft 111, the second bevel gear 113 is meshed with and transmits the second bevel gear ring 114, the third transmission shaft 115 drives the straight gear 116 to rotate, the straight gear 116 is meshed with the straight rack 117 on the upper side and the lower side, the L-shaped upper bracket 118 and the L-shaped lower bracket 119 are driven to move relatively, the second free telescopic rod 120 is used for limiting and guiding the two groups of, facilitating alignment of the eye ground inspection instrument 7 for eye examination.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. An apparatus for ophthalmic fundus examination, comprising a base (1), characterized in that: the multifunctional nursing bed is characterized in that a seat (2) is connected to the front side of the top of the base (1), a first free telescopic rod (3) is connected to the rear side of the top of the base (1), a workbench (4) is connected to the upper end of the first free telescopic rod (3), a lifting assembly (5) is connected between the front side of the bottom of the workbench (4) and the base (1), a mounting seat (6) is connected to the rear side of the top of the workbench (4), an eyeground inspection instrument (7) is connected to the top of the mounting seat (6), a supporting block (8) is connected to the front side of the top of the workbench (4), a transmission cavity (9) is formed in the front of the workbench (4), a guide groove (10) is formed in the top of the transmission cavity (9), a translation assembly (11) is installed in the transmission cavity (9), and a face clamping plate (12) is connected to the end portion, extending out, the face clamping plates (12) are positioned at the left side and the right side of the supporting block (8).
2. An apparatus for ophthalmic fundus inspection according to claim 1 characterized in that: lifting unit (5) are including L shaped plate (501), L shaped plate (501) are through bolt fixed connection base (1) upper surface, the horizontal end top of L shaped plate (501) is connected with lower sleeve (502) through the bearing rotation, the outer wall of lower sleeve (502) is fixed to be cup jointed first bevel gear ring (503), the perpendicular end of L shaped plate (501) is connected with first transmission shaft (504) through the bearing rotation, the left end of first transmission shaft (504) is connected with first bevel gear (505), first bevel gear ring (503) is connected in the meshing of first bevel gear (505), the right-hand member of first transmission shaft (504) is connected with first crank (506), the inner chamber spiro union of lower sleeve (502) has last screw rod (507), workstation (4) lower surface is connected at the top of last screw rod (507).
3. An apparatus for ophthalmic fundus inspection according to claim 2 characterized in that: translation subassembly (11) includes second transmission shaft (111), second transmission shaft (111) rotates through the bearing and connects workstation (4) right side wall, the right-hand member of second transmission shaft (111) is connected with second crank (112), the left end of second transmission shaft (111) is connected with second bevel gear (113), second bevel gear (113) meshing is connected second cone ring gear (114), second cone ring gear (114) center department is connected with third transmission shaft (115), the front end of third transmission shaft (115) passes through bearing rotation and connects transmission chamber (9) inner wall, the rear end of third transmission shaft (115) is connected with straight-teeth gear (116), the upper and lower side of straight-teeth gear (116) all meshing is connected with spur rack (117), the upside the top of straight-teeth rack (117) is connected with L shape upper bracket (118), the downside the bottom of straight-teeth rack (117) is connected with L shape lower carriage (119), the upper end of the L-shaped upper support (118) is symmetrically connected with the upper end of the L-shaped lower support (119) through a face clamping plate (12), and the L-shaped upper support (118) and the L-shaped lower support (119) are connected with the inner side wall of the transmission cavity (9) through second free telescopic rods (120).
4. An apparatus for ophthalmic fundus inspection according to claim 1 characterized in that: arc-shaped grooves are formed in the ends, close to each other, of the two groups of face clamping plates (12).
5. An apparatus for ophthalmic fundus inspection according to claim 1 characterized in that: the two groups of first free telescopic rods (3) are arranged, and the two groups of first free telescopic rods (3) are arranged in a bilateral symmetry mode.
6. An apparatus for ophthalmic fundus inspection according to claim 3 characterized in that: the outer parts of the first crank (506) and the second crank (112) are sleeved with threaded rubber sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434056.9U CN212307810U (en) | 2020-03-30 | 2020-03-30 | Be used for ophthalmology eye ground inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434056.9U CN212307810U (en) | 2020-03-30 | 2020-03-30 | Be used for ophthalmology eye ground inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212307810U true CN212307810U (en) | 2021-01-08 |
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ID=74019230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020434056.9U Expired - Fee Related CN212307810U (en) | 2020-03-30 | 2020-03-30 | Be used for ophthalmology eye ground inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212307810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716688A (en) * | 2021-01-22 | 2021-04-30 | 王冬璇 | Patient head anti-moving device for ophthalmic surgery |
| CN112957005A (en) * | 2021-02-01 | 2021-06-15 | 山西省眼科医院(山西省红十字防盲流动眼科医院、山西省眼科研究所) | Automatic identification and laser photocoagulation region recommendation algorithm for fundus contrast image non-perfusion region |
| CN113796823A (en) * | 2021-10-29 | 2021-12-17 | 广东唯仁医疗科技有限公司 | Ophthalmology eye ground inspection device |
-
2020
- 2020-03-30 CN CN202020434056.9U patent/CN212307810U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716688A (en) * | 2021-01-22 | 2021-04-30 | 王冬璇 | Patient head anti-moving device for ophthalmic surgery |
| CN112957005A (en) * | 2021-02-01 | 2021-06-15 | 山西省眼科医院(山西省红十字防盲流动眼科医院、山西省眼科研究所) | Automatic identification and laser photocoagulation region recommendation algorithm for fundus contrast image non-perfusion region |
| CN113796823A (en) * | 2021-10-29 | 2021-12-17 | 广东唯仁医疗科技有限公司 | Ophthalmology eye ground inspection device |
| CN113796823B (en) * | 2021-10-29 | 2023-08-11 | 广东唯仁医疗科技有限公司 | Ophthalmic fundus examination device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |