CN205514532U - Multi -functional visual digital ophthalmoscope - Google Patents
Multi -functional visual digital ophthalmoscope Download PDFInfo
- Publication number
- CN205514532U CN205514532U CN201620110817.9U CN201620110817U CN205514532U CN 205514532 U CN205514532 U CN 205514532U CN 201620110817 U CN201620110817 U CN 201620110817U CN 205514532 U CN205514532 U CN 205514532U
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- Prior art keywords
- handle
- ophthalmoscope
- bulb
- annulus
- mirror
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Abstract
The utility model discloses multi -functional visual digital ophthalmoscope, the electric iron comprises a handle, viewing device, install the bulb on the handle, the condensing lens, button switch, the last runner that is equipped with of viewing device, diopter adjustable mirror is cup jointed to runner one side, viewing device establishes digital video in one side, the lens hood is established to the camera periphery, the last reading window that still is equipped with of viewing device, observe the hole, viewing device is inside to be established light fence dish and passes through mirror plate, establish the light fence on the light fence dish, projecting mirror and speculum are established to light fence top, the bulb, the condensing lens, the light fence, the projecting mirror, the center of speculum point -blank, it is wavy percussion hammer to set firmly gripping portion through the clamp on the handle, end screw thread connection air traffic control under the handle, the air traffic control embeds the tape measure, still including being used for the vertical round platform form base frame of placing the ophthalmoscope. Its purpose is in order to provide the multi -functional visual digital ophthalmoscope that can avoid secondary pollution patient's eyes, can shoot the save eye ground condition in real time and conveniently carry and can vertically place.
Description
Technical field
This utility model relates to a kind of instrument checking eyes, particularly relates to a kind of ophthalmofundoscope for checking optical fundus.
Background technology
Ophthalmofundoscope is that doctor checks ocular disease, determines the conventional medicine detector device of the disease state of development such as hypertension, diabetes,
It is through optical channel, light to be introduced in eyeball, it is simple to doctor observes inspection optical fundus and includes the inspection that optic nerve, retina etc. change
Survey device.At present, domestic widely used ophthalmoscope is mainly applied in hospital, by light source, condenser lens, turns to instead
Penetrate mirror and variable eyepiece composition, the light that light source sends through optically focused, turn to after be refracted in the pupil of patient, doctor passes through pupil
The visible light eye ground that hole internal reflection goes out.This ophthalmoscope (i.e. ophthalmofundoscope) must be close to eyes low coverage in inspection always
From inspection, easily the eyes of patient are caused superinfection.And existing ophthalmoscopy result cannot preserve, only remember by doctor
Recall and made at that time diagnosis, the most easily mistaken diagnosis because of momentary oversight, clinical study analysis after being also not easy to, do into one
Step diagnosis.It addition, the generally transverse placement of current ophthalmofundoscope, parts relatively easy damaged, it is unfavorable for the maintenance of equipment.
Utility model content
The technical problems to be solved in the utility model is to provide one it can be avoided that secondary pollution patient's eye, energy captured in real-time preserve
Eye ground and the multifunctional visible digital ophthalmoscope being convenient for carrying and can vertically placing.
This utility model multifunctional visible digital ophthalmoscope, including handle and the finder being connected to handle tip, described handle
Inside is equiped with bulb, condenser lens, and outside is equiped with press button, and described finder is provided with runner, and this runner side is overlapped
Being connected to diopter regulation mirror, described finder side is provided with DV, and described DV periphery is equiped with detachably
The shade made of sponge, described finder is additionally provided with reading window, observation port, inside described finder, is provided with light
Hurdle dish and lens disk, described smooth hurdle dish is provided with light hurdle, described smooth hurdle be arranged over projectoscope and reflecting mirror, described bulb,
The center of condenser lens, Guang Lan, projectoscope and reflecting mirror point-blank, described handle is provided with clip, and described clip will
Percussion hammer is fixed on handle, and the grip part of described percussion hammer is wavy, also includes the blank pipe being threaded in handle, at its lower end,
It is placed with tape measure in described blank pipe, also includes that round table-like pony sill, described pony sill include annulus and lower annulus in parallel,
The internal diameter of described upper annulus mates with the external diameter of described handle, and described lower internal radius is more than described upper internal radius, described upper circle
Connected by some connection straps between ring, lower annulus.
This utility model multifunctional visible digital ophthalmoscope, is provided with battery cavities in wherein said handle, battery cavities internal battery,
Described battery is connected with bulb by wire.
This utility model multifunctional visible digital ophthalmoscope, wherein said handle outer surface is provided with the latticed anti-slip veins of projection.
This utility model multifunctional visible digital ophthalmoscope, wherein said DV is coated with dust cap.
This utility model multifunctional visible digital ophthalmoscope, wherein said bulb is LED.
This utility model multifunctional visible digital ophthalmoscope, in inspection, shade is near eyes, it is to avoid cause to eye
Discomfort and superinfection eyes, it is ensured that the safety of checking process.And, this ophthalmofundoscope is also equiped with DV,
It is easy to captured in real-time, records and preserve inspection result for reference research after doctor's inspection, without only remembering at that time by doctor
Make diagnosis, be favorably improved the accuracy of diagnostic result, it is to avoid the mistaken diagnosis because of momentary oversight, also allow for collecting clinic
Data are for later clinical research, academic analysis.It addition, ophthalmofundoscope of the present utility model can also be by round table-like pony sill
Vertically place, efficiently avoid damage or the dust fall pollution of parts, the beneficially maintenance of equipment, and be convenient for carrying.
Below in conjunction with the accompanying drawings multifunctional visible digital ophthalmoscope of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model multifunctional visible digital ophthalmoscope；
Fig. 2 is the side-looking structural representation of this utility model multifunctional visible digital ophthalmoscope.
Detailed description of the invention
As shown in Figure 1 and Figure 2, this utility model multifunctional visible digital ophthalmoscope includes handle 1 and is connected to handle 1 top
Finder 2.Handle 1 is internal is equiped with bulb 11, condenser lens 12, and outside is equiped with press button 13.For reaching energy-conservation
Purpose, this bulb 11 can be selected for LED.Further, battery cavities, battery cavities internal battery, electricity it are provided with in handle 1
Pond is connected with bulb 11 by wire, powers for bulb 11.For reaching preferable skidproof effect, handle 1 outer surface is provided with
Protruding latticed anti-slip veins.
Finder 2 is provided with runner 201, and this runner side is socketed with diopter regulation mirror 202, and finder 2 side is provided with
DV 10, for captured in real-time record patient's eye ground, it is simple to the research in doctor's later stage, diagnosis and treatment.And diopter is adjusted
The effect of joint mirror 12 be the light that the internal reflection of patient optical fundus goes out is gathered after enter in DV 10, facilitate some light
The doctor of micro-myopia or presbyopia does not wear glasses and gets final product the effect of finding a view of direct viewing DV 10.For avoiding camera directly to contact
Patient skin brings discomfort and the superinfection that may cause eye to patient, the collection of light and also to guarantee is found a view
In, DV 10 periphery is equiped with the shade 101 that dismountable sponge is made.Sponge product is relatively soft, long-term and trouble
Person's skin long period contacts the sensation that there will not be discomfort, facilitates the diagnosis of doctor, and shade 101 can disappear in time
Poison is changed, and efficiently avoid the superinfection to eye.
Observe and reading for ease of doctor, finder 2 is additionally provided with reading window 22, observation port 24.
Finder 2 is internal is provided with light hurdle dish 21 and lens disk 23, and light hurdle dish 21 is provided with light hurdle 211, light hurdle 211 upper
Side is provided with projectoscope 25 and reflecting mirror 26, in bulb 11, condenser lens 12, light hurdle 211, projectoscope 25 and reflecting mirror 26
The heart point-blank, to ensure the concentration of light.
For convenience of the diagnosis of doctor, ophthalmofundoscope of the present utility model is also equiped with percussion hammer 3.Specifically, handle 1 is arranged
Clip 14, clip 14 is had to be fixed on handle 1 by percussion hammer 3.Grasp for ease of doctor, prevent percussion hammer 3 sliding from hands
Falling, the grip part 31 of percussion hammer 3 is designed as wavy, and during grasping, such shape is easier to and the finger laminating of doctor's bending.
Handle 1 lower end can be used for placing tape measure with threaded blank pipe 15.External screw thread, blank pipe 15 are set bottom handle 1
Top arranges female thread (internal and external screw thread is the most interchangeable).It is placed with tape measure in blank pipe 15.It is equipped with tape measure in ophthalmofundoscope and is easy to doctor
The raw interpupillary distance taking out measurement patient in time, the inspection work for doctor is provided convenience.
Further, ophthalmofundoscope is the most vertically placed, it is to avoid time horizontal, damage the associated components in ophthalmofundoscope, it is also possible to
Arranging round table-like pony sill 4 in ophthalmofundoscope, pony sill 4 includes annulus 41 and lower annulus 42 in parallel, upper annulus 41
Internal diameter mate with the external diameter of handle 1, handle 1 can be blocked and prevent its rocking radially, keep stablizing under its erectility
Property.Lower annulus 42 internal diameter is more than upper annulus 41 internal diameter, between upper annulus 41, lower annulus 42 by some connection straps 43 even
Connect.Such structural top area is little, and bottom area is big, and support effect is preferable, and simple in construction, easy to use, for doctor
It is the most convenient that storage ophthalmofundoscope provides, and is also beneficial to the maintenance of equipment.Ophthalmofundoscope can be taken off when using complete upright placement
Shade 101, covers dust cap in DV 10, prevents dust from polluting camera lens impact production effect, and then impact doctor
The accuracy of raw diagnostic result.
Embodiment described above is only to be described preferred implementation of the present utility model, not to of the present utility model
Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this utility model
The various deformation made of technical scheme and improvement, all should fall in the protection domain that this utility model claims determine.
Claims (5)
1. multifunctional visible digital ophthalmoscope, it is characterised in that: include handle (1) and be connected to the observation on handle (1) top
Device (2), described handle (1) is internal is equiped with bulb (11), condenser lens (12), and outside is equiped with press button (13),
Described finder (2) is provided with runner (201), and this runner side is socketed with diopter regulation mirror (202), and described observation fills
Putting (2) side and be provided with DV (10), described DV (10) periphery is equiped with what dismountable sponge was made
Shade (101), described finder (2) is additionally provided with reading window (22), observation port (24), described finder (2)
Inside is provided with light hurdle dish (21) and lens disk (23), and described smooth hurdle dish (21) is provided with light hurdle (211), described smooth hurdle (211)
Be arranged over projectoscope (25) and reflecting mirror (26), described bulb (11), condenser lens (12), light hurdle (211), projection
The center of mirror (25) and reflecting mirror (26) point-blank, described handle (1) is provided with clip (14), described card
Percussion hammer (3) is fixed on handle (1) by hoop (14), and the grip part (31) of described percussion hammer (3) is in wavy, also
Including being threaded in the blank pipe (15) of handle (1) lower end, described blank pipe is placed with tape measure in (15), also includes round table-like
Pony sill (4), described pony sill (4) includes annulus (41) and lower annulus (42) in parallel, described upper annulus (41)
Internal diameter mate with the external diameter of described handle (1), described lower annulus (42) internal diameter be more than described upper annulus (41) internal diameter, institute
State and connected by some connection straps (43) between annulus (41), lower annulus (42).
Multifunctional visible digital ophthalmoscope the most according to claim 1, it is characterised in that: arrange in described handle (1)
Having battery cavities, battery cavities internal battery, described battery is connected with bulb (11) by wire.
Multifunctional visible digital ophthalmoscope the most according to claim 1 and 2, it is characterised in that: described handle (1) is outward
Surface configuration has the latticed anti-slip veins of projection.
Multifunctional visible digital ophthalmoscope the most according to claim 3, it is characterised in that: described DV (10)
On be coated with dust cap.
Multifunctional visible digital ophthalmoscope the most according to claim 4, it is characterised in that: described bulb (11) is LED
Lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110817.9U CN205514532U (en) | 2016-02-04 | 2016-02-04 | Multi -functional visual digital ophthalmoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110817.9U CN205514532U (en) | 2016-02-04 | 2016-02-04 | Multi -functional visual digital ophthalmoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205514532U true CN205514532U (en) | 2016-08-31 |
Family
ID=56776743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620110817.9U Expired - Fee Related CN205514532U (en) | 2016-02-04 | 2016-02-04 | Multi -functional visual digital ophthalmoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205514532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107095641A (en) * | 2017-04-28 | 2017-08-29 | 农玉金 | A kind of binocular indirect ophthalmoscope |
| CN107157440A (en) * | 2017-04-28 | 2017-09-15 | 农玉金 | A kind of binocular spacing ophthalmoscope fixing device of convenient regulation |
-
2016
- 2016-02-04 CN CN201620110817.9U patent/CN205514532U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107095641A (en) * | 2017-04-28 | 2017-08-29 | 农玉金 | A kind of binocular indirect ophthalmoscope |
| CN107157440A (en) * | 2017-04-28 | 2017-09-15 | 农玉金 | A kind of binocular spacing ophthalmoscope fixing device of convenient regulation |
| CN107095641B (en) * | 2017-04-28 | 2019-02-19 | 广西驰胜农业科技有限公司 | A kind of binocular indirect ophthalmoscope |
| CN107157440B (en) * | 2017-04-28 | 2019-04-02 | 农玉金 | A kind of fixed device of the binocular indirect ophthalmoscope facilitating adjusting |
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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 |
Granted publication date: 20160831 Termination date: 20170204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |