CN209728317U - A kind of biomicroscope dimming device and biomicroscope - Google Patents
A kind of biomicroscope dimming device and biomicroscope Download PDFInfo
- Publication number
- CN209728317U CN209728317U CN201920684481.0U CN201920684481U CN209728317U CN 209728317 U CN209728317 U CN 209728317U CN 201920684481 U CN201920684481 U CN 201920684481U CN 209728317 U CN209728317 U CN 209728317U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- light source
- dimming device
- fixing seat
- line slide
- Prior art date
- 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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- Microscoopes, Condenser (AREA)
Abstract
The utility model discloses a kind of biomicroscope dimming devices, including pedestal, light source and reflective mirror, the pedestal is set there are two location hole, the top of pedestal is equipped with line slide rail, line slide rail is parallel with the line direction of two location holes, the line slide rail is equipped with slide, and reflective mirror is arranged on slide, and the reflective mirror is rotatablely connected by first rotating shaft and slide；The pedestal is equipped with fixing seat along one end of line slide rail, and the light source is arranged in fixing seat, and light source is arranged towards reflective mirror, and the light source is rotatablely connected by the second shaft and fixing seat；The first rotating shaft and the second shaft are parallel to each other, and vertical with line slide rail.Dimming device in this programme can flexibly be adjusted the incident angle of light source, require to better meet observation.
Description
Technical field
The utility model relates to a kind of biomicroscope dimming device and biomicroscopes, belong to microscopy neck
Domain.
Background technique
Biomicroscope is for observing biologic slice, biological cell, bacterium and living tissue culture, liquid precipitating etc.
Observation and research, while the objects such as other transparent or translucent objects and powder, fine particle can be observed.Existing skill
Microscope in art generally can only carry out intensity adjustment to light source, it has not been convenient to be adjusted to the incident angle of light source.And in reality
In the work of border, the incident angle of light source influences the observation effect of sample very big.
Summary of the invention
The purpose of this utility model, which is that, overcomes above-mentioned deficiency, provides a kind of biomicroscope dimming device.
In order to achieve the above objectives, the utility model is implemented according to following technical scheme:
A kind of biomicroscope dimming device, including pedestal, light source and reflective mirror, the pedestal set there are two positioning
The top in hole, pedestal is equipped with line slide rail, and line slide rail is parallel with the line direction of two location holes, sets on the line slide rail
There is slide, reflective mirror is arranged on slide, and the reflective mirror is rotatablely connected by first rotating shaft and slide；The pedestal is along straight line
One end of sliding rail is equipped with fixing seat, and the light source is arranged in fixing seat, and light source is arranged towards reflective mirror, and the light source passes through the
Two shafts and fixing seat are rotatablely connected；The first rotating shaft and the second shaft are parallel to each other, and vertical with line slide rail.
Further, the side of the line slide rail is equipped with the threaded rod parallel with line slide rail, and the slide is equipped with
With the screw thread of shaft；The threaded rod is equipped with turning handle, and the fixing seat is equipped with through-hole, and turning handle is through the logical of fixing seat
Hole.
Further, the first rotating shaft and the second shaft are equipped with runner.
On the basis of above-mentioned dimming device, the invention also discloses a kind of biomicroscopes, including microscope base and load
Object platform is fixed with dimming device on microscope base, and dimming device is for example above-mentioned, and dimming device is located at the lower section of objective table, and dimming device
Line slide rail axis intersect with objective table light hole optical axis.
The beneficial point of this programme is: the dimming device in this programme can flexibly adjust the incident angle of light source
It is whole, it is required to better meet observation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings and specific embodiments, in the signal of this utility model
Property embodiment and explanation be used to explain the utility model, but be not intended to limit the scope of the present invention.
A kind of biomicroscope dimming device as shown in Figure 1, including pedestal 1, light source 2 and reflective mirror 3, pedestal is equipped with
The top of two location holes 4, pedestal is equipped with line slide rail 5, and line slide rail is parallel with the line direction of two location holes, and straight line is sliding
Rail is equipped with slide 6, and reflective mirror 3 is arranged on slide, and reflective mirror is rotatablely connected by first rotating shaft 7 and slide；Pedestal is along straight
One end of line sliding rail is equipped with fixing seat 8, and light source 2 is arranged in fixing seat 8, and light source is arranged towards reflective mirror, and light source passes through second
Shaft 9 and fixing seat are rotatablely connected；First rotating shaft 7 and the second shaft 9 are parallel to each other, and vertical with line slide rail 5.This programme
In, conventional LED light source can be used in light source, and LED light source strength can be adjusted by current strength.In adjustment light source incidence angle
When, by adjusting slide along the position of line slide rail, and combine the rotational angle and reflective mirror of the fixing seat of fixed light source
Rotational angle, incident angle when can enter objective table light hole to light source are adjusted flexibly, and see to preferably meet
Examine requirement.
On the basis of above scheme, adjusted in order to facilitate slide along the position of line slide rail, the side of line slide rail is set
There is the threaded rod 10 parallel with line slide rail, slide is equipped with the screw thread with shaft；Threaded rod is equipped with turning handle, fixing seat
Equipped with through-hole, turning handle runs through the through-hole of fixing seat.By rotating turning handle, slide moving along line slide rail may be implemented.
On the basis of above scheme, in order to facilitate the adjustment of the rotational angle of reflective mirror and light source, in first rotating shaft and the
Two shafts are equipped with runner 11.
On the basis of above-mentioned dimming device, present embodiment discloses a kind of biomicroscope, including microscope base and objective table,
Above-mentioned dimming device is fixed on microscope base, dimming device is located at the lower section of objective table, and the line slide rail axis of dimming device
Intersect with objective table light hole optical axis.The pedestal of dimming device can be fixed by screws on microscope base, pass through two location holes
Positioning can easily realize that line slide rail axis intersects with objective table light hole optical axis.
Claims (4)
1. a kind of biomicroscope dimming device, including pedestal, light source and reflective mirror, it is characterised in that: the pedestal is equipped with
The top of two location holes, pedestal is equipped with line slide rail, and line slide rail is parallel with the line direction of two location holes, the straight line
Sliding rail is equipped with slide, and reflective mirror is arranged on slide, and the reflective mirror is rotatablely connected by first rotating shaft and slide；The bottom
Seat is equipped with fixing seat along one end of line slide rail, and the light source is arranged in fixing seat, and light source is arranged towards reflective mirror, the light
Source is rotatablely connected by the second shaft and fixing seat；The first rotating shaft and the second shaft are parallel to each other, and and line slide rail
Vertically.
2. a kind of biomicroscope dimming device according to claim 1, it is characterised in that: the one of the line slide rail
Side is equipped with the threaded rod parallel with line slide rail, and the slide is equipped with the screw thread with shaft；The threaded rod is equipped with
Turning handle, the fixing seat are equipped with through-hole, and turning handle runs through the through-hole of fixing seat.
3. a kind of biomicroscope dimming device according to claim 1, it is characterised in that: the first rotating shaft and
Two shafts are equipped with runner.
4. a kind of biomicroscope, including microscope base and objective table, dimming device is fixed on microscope base, it is characterised in that: the tune
For electro-optical device as described in claim any one of 1-3, dimming device is located at the lower section of objective table, and the line slide rail axis of dimming device
Line intersects with objective table light hole optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684481.0U CN209728317U (en) | 2019-05-14 | 2019-05-14 | A kind of biomicroscope dimming device and biomicroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684481.0U CN209728317U (en) | 2019-05-14 | 2019-05-14 | A kind of biomicroscope dimming device and biomicroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209728317U true CN209728317U (en) | 2019-12-03 |
Family
ID=68673387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920684481.0U Expired - Fee Related CN209728317U (en) | 2019-05-14 | 2019-05-14 | A kind of biomicroscope dimming device and biomicroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209728317U (en) |
-
2019
- 2019-05-14 CN CN201920684481.0U patent/CN209728317U/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: 20191203 Termination date: 20200514 |