CN207627299U - Hand slit lamp microscope that is a kind of while observing anterior ocular segment and eyeground - Google Patents
Hand slit lamp microscope that is a kind of while observing anterior ocular segment and eyeground Download PDFInfo
- Publication number
- CN207627299U CN207627299U CN201720543148.9U CN201720543148U CN207627299U CN 207627299 U CN207627299 U CN 207627299U CN 201720543148 U CN201720543148 U CN 201720543148U CN 207627299 U CN207627299 U CN 207627299U
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- China
- Prior art keywords
- hand
- objective lens
- lens unit
- eyeground
- pedestal
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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
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Abstract
The utility model discloses a kind of while observing the hand slit lamp microscope on anterior ocular segment and eyeground, including pedestal, eyepiece component and objective lens unit, the chassis interior is provided with battery case, battery is installed inside battery case, hand-held main body is installed on the upside of the pedestal, the hand-held body side is equipped with switch, it is provided with eyepiece component and objective lens unit on the upside of the hand-held main body, the eyepiece component side is equipped with electronic eyes, it is provided with bearing cylinder above the pedestal, it is provided with reflecting prism at the top of the bearing cylinder, the reflecting prism and objective lens unit are located in same horizontal line described, bottom side is provided with LED light source inside the bearing cylinder.The utility model includes electronic probe, conducting wire and USB interface by electronic eyes, electronic probe can capture the light of objective lens unit and eyepiece component, it is converted to electronic signal, it is passed on computer by conducting wire and USB interface, it is imaged on computer, inspection can be facilitated, can also preserve measurement result, facilitate analysis.
Description
Technical field
The utility model is related to field of medical device, hand-held crack that is specifically a kind of while observing anterior ocular segment and eyeground
Lamp microscope.
Background technology
The slit-lamp microscope for observing anterior ocular segment is the Medical Devices detected for human eye, existing observation anterior ocular segment
Hand slit lamp microscope there is many defects and deficiencies, such as the angle of incident ray can not be adjusted, can not be fine
Be adjusted to optimum detection position, hand-held main body can not be anti-skidding well, and safety is poor, can not well to testing result into
Row analysis and preservation can not carry out observation photograph to anterior ocular segment and eyeground simultaneously.
Invention content
The purpose of this utility model is to provide a kind of while observing the hand slit lamp microscope on anterior ocular segment and eyeground,
With solve the angle in the prior art that can not adjust incident ray, safety is poor, optimum detection position can not be adjusted to and
It can not be analyzed testing result and be preserved well problem.
To achieve the above object, the utility model provides the following technical solutions：It is a kind of while observing anterior ocular segment and eyeground
Hand slit lamp microscope, including pedestal, eyepiece component and objective lens unit, the chassis interior are provided with battery case, battery
Battery is installed inside slot, hand-held main body is installed on the upside of the pedestal, the hand-held body side is equipped with switch, the hand
It holds and is provided with eyepiece component and objective lens unit on the upside of main body, the eyepiece component side is equipped with electronic eyes, the pedestal top
It is provided with bearing cylinder, is provided with reflecting prism at the top of the bearing cylinder, the reflecting prism and objective lens unit are located at same level
Described on line, bottom side is provided with LED light source inside the bearing cylinder.
Preferably, it is provided with rotation axis between bearing cylinder and the pedestal.
Preferably, the electronic eyes includes electronic probe, conducting wire and USB interface.
Preferably, it is provided with skid-proof point in the hand-held main body.
Preferably, volume support supporting rod is installed in front of the objective lens unit, is cut with scissors with hanging stick one end on the downside of volume support supporting rod
It connects, the hanging stick lower end is provided with bayonet, and preset lens are provided on bayonet, and preset lens are located at 1-3cm immediately ahead of objective lens unit.
Compared with prior art, the utility model has the beneficial effects that：The utility model is by supporting between cylinder and pedestal
It is provided with rotation axis, can realize the angle of adjustment incident ray, includes electronic probe, conducting wire and USB interface by electronic eyes,
Electronic probe can capture the light of objective lens unit and eyepiece component, be converted to electronic signal, be conveyed by conducting wire and USB interface
It onto computer, is imaged on computer, inspection can be facilitated, can also preserve measurement result, facilitate analysis, by being set in hand-held main body
It is equipped with skid-proof point, there is good skid resistance, improve safety, by being equipped with volume support supporting rod in front of objective lens unit,
On the downside of volume support supporting rod and hanging stick one end is hinged, and hanging stick lower end is provided with bayonet, and preset lens are provided on bayonet, and preset lens are located at
10-20cm immediately ahead of objective lens unit, volume support supporting rod can be adjusted to best test position, and the preset lens on hanging stick bayonet are very
The good observation realized to eyeground.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of base structure of the utility model.
In figure：1- holds main body, 2- skid-proof points, 3- switches, 4- electronic eyes, 5- eyepiece components, 6- objective lens units, 7- volume supports
Supporting rod, 8- reflecting prisms, 9- bearings cylinder, 10-LED light sources, 11- rotation axis, 12- pedestals, 13- hanging sticks, 14- preset lens.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, hand-held crack that is a kind of while observing anterior ocular segment and eyeground
Lamp microscope, including pedestal 12, eyepiece component 5 and objective lens unit 6, pedestal 12 are internally provided with battery case, pacify inside battery case
Equipped with battery, 12 upside of pedestal is equipped with hand-held main body 1, and hand-held 1 side of main body is equipped with switch 3, holds 1 upside setting of main body
There are eyepiece component 5 and objective lens unit 6,5 side of eyepiece component that electronic eyes 4 is installed, bearing cylinder 9, bearing are provided with above pedestal
9 top of cylinder is provided with reflecting prism 8, and reflecting prism 8 and objective lens unit 6 are located in same horizontal line, and 9 inside bottom side of bearing cylinder is set
It is equipped with LED light source 10, rotating support cylinder 9 provides the incident ray of different directions, convenient for observation, is also filled to integrate fundus observation
It sets and prepares, holding, which is stopped, holds main body 1, and the length of adjustment volume support supporting rod 7 reaches best test position, opens LED light source
10 are illuminated, and LED light source 10 is irradiated to patient's eyes, reflecting prism 8 and objective lens unit 6 by supporting cylinder 9 and reflecting prism 8
In same horizontal line, it can realize and patient's eyes are observed, electronic probe can capture objective lens unit 6 and eyepiece group
The light of part 5, is converted to electronic signal, is passed on computer by conducting wire and USB interface, is imaged on computer, can facilitate inspection
It looks into, can also preserve measurement result, facilitate analysis, support and be provided with rotation axis 11 between cylinder 9 and pedestal 12, electronic eyes 4 includes
Electronic probe, conducting wire and USB interface hold and are provided with skid-proof point 2 in main body 1, and the front of objective lens unit 6 is equipped with the support of volume support
Bar 7,7 downside of volume support supporting rod and 13 one end of hanging stick are hinged, and 13 lower end of hanging stick is provided with bayonet, and preset lens are provided on bayonet
14, preset lens 14 are located at 6 front 10-20cm of objective lens unit, can manual adjustable range, to eyeground visible in detail
And acquire fundus photograph.
The operation principle of the utility model is：The angle of incident ray is adjusted by rotating support cylinder 9, holding, which is stopped, holds master
Body 1, holding the skid-proof point 2 being arranged in main body 1, there is good antiskid effect, the length of adjustment volume support supporting rod 7 to reach best
Test position, the preset lens 14 being arranged on the bayonet of hanging stick 13 can realize the observation to eyeground, open LED light source 10 into
Row illumination, LED light source 10 are irradiated to patient's eyes by supporting cylinder 9 and reflecting prism 8, and reflecting prism 8 and objective lens unit 6 are located at
In same horizontal line, it can realize and patient's eyes are observed, electronic probe can capture objective lens unit 6 and eyepiece component 5
Light, be converted to electronic signal, be passed on computer by conducting wire and USB interface, is imaged on computer.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. hand slit lamp microscope that is a kind of while observing anterior ocular segment and eyeground, including pedestal（12）, eyepiece component（5）With
Objective lens unit（6）, it is characterised in that:The pedestal（12）It is internally provided with battery case, battery is installed inside battery case, it is described
Pedestal（12）Upside is equipped with hand-held main body（1）, the hand-held main body（1）Side is equipped with switch（3）, the hand-held main body
（1）Upside is provided with eyepiece component（5）And objective lens unit（6）, the eyepiece component（5）Side is equipped with electronic eyes（4）, described
It is provided with bearing cylinder above pedestal（9）, the bearing cylinder（9）Top is provided with reflecting prism（8）, the reflecting prism（8）With
Objective lens unit（6）It is described in same horizontal line, the bearing cylinder（9）Internal bottom side is provided with LED light source（10）.
2. hand slit lamp microscope that is according to claim 1 a kind of while observing anterior ocular segment and eyeground, feature
It is：The bearing cylinder（9）And pedestal（12）Between be provided with rotation axis（11）.
3. hand slit lamp microscope that is according to claim 1 a kind of while observing anterior ocular segment and eyeground, feature
It is：The electronic eyes（4）Including electronic probe, conducting wire and USB interface.
4. hand slit lamp microscope that is according to claim 1 a kind of while observing anterior ocular segment and eyeground, feature
It is：The hand-held main body（1）On be provided with skid-proof point（2）.
5. hand slit lamp microscope that is according to claim 1 a kind of while observing anterior ocular segment and eyeground, feature
It is：The objective lens unit（6）Front volume support supporting rod is installed（7）, volume support supporting rod（7）Downside and hanging stick（13）One end
It is hinged, the hanging stick（13）Lower end is provided with bayonet, and preset lens are provided on bayonet（14）, preset lens（14）Positioned at objective lens unit
（6）Front 1-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543148.9U CN207627299U (en) | 2017-05-17 | 2017-05-17 | Hand slit lamp microscope that is a kind of while observing anterior ocular segment and eyeground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543148.9U CN207627299U (en) | 2017-05-17 | 2017-05-17 | Hand slit lamp microscope that is a kind of while observing anterior ocular segment and eyeground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207627299U true CN207627299U (en) | 2018-07-20 |
Family
ID=62860937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720543148.9U Expired - Fee Related CN207627299U (en) | 2017-05-17 | 2017-05-17 | Hand slit lamp microscope that is a kind of while observing anterior ocular segment and eyeground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207627299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047170A1 (en) * | 2020-04-03 | 2021-03-18 | 江苏省人民医院（南京医科大学第一附属医院） | Auxiliary apparatus which can be used in examination of fundus by slit lamp microscope in combination with front-mounted lens |
-
2017
- 2017-05-17 CN CN201720543148.9U patent/CN207627299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047170A1 (en) * | 2020-04-03 | 2021-03-18 | 江苏省人民医院（南京医科大学第一附属医院） | Auxiliary apparatus which can be used in examination of fundus by slit lamp microscope in combination with front-mounted lens |
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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: 20180720 Termination date: 20210517 |