CN202305983U - Controllable light source device for microscope - Google Patents
Controllable light source device for microscope Download PDFInfo
- Publication number
- CN202305983U CN202305983U CN2011204163508U CN201120416350U CN202305983U CN 202305983 U CN202305983 U CN 202305983U CN 2011204163508 U CN2011204163508 U CN 2011204163508U CN 201120416350 U CN201120416350 U CN 201120416350U CN 202305983 U CN202305983 U CN 202305983U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- switch
- connecting seat
- microscope
- connection block
- 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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Abstract
The utility model discloses a controllable light source device for a microscope. The controllable light source device adopts the structure that a round connecting seat is connected with three edges of a tapered triple prism through three arc-shaped clamps below the connecting seat; a magnifying glass piece with fixing rings, a piece of threaded glass and a piece of obscured glass are sequentially connected with the top of the tapered triple prism, the inside of the connecting seat, from the bottom up; a red LED lamp, a blue LED lamp and a white LED lamp, which are fixed on the connecting seat through a lamp bracket, are correspondingly arranged outside the three planar surfaces of the tapered triple prism and respectively connected with a power supply E through a switch K1, a switch K2, a switch K3, a fuse RD, a thyrector R and a power switch K0; the connecting seat is fixed on a loading plate of the microscope through a hexagonal bolt; a sample slice can be placed on the loading plate for observation; soaking and dyeing of plant slices are avoided, and the brightness can be adjusted, the operation is simple and the use is convenient; and a sample error caused by dyeing is also avoided, and the environment pollution caused by waste liquid for soaking and dyeing the plant slices is also reduced.
Description
Technical field
The utility model relates to a kind of light supply apparatus, relates in particular to a kind of microscope and uses the controllable light source device, belongs to the experimental apparatus technical field.
Background technology
Use microscopic examination plant cell tissue, need to observe, during the handling of plant section, effort, process be loaded down with trivial details being placed on after the plant section soaking and dyeing on the microscope loading dish.
Summary of the invention
In order to address the above problem, the purpose of the utility model is to provide a kind of microscope to use the controllable light source device, can plant section be placed directly in above it, observes, and is time saving and energy saving very convenient.
The technical scheme that its technical matters of the utility model solution is taked is: microscope is used the controllable light source device, is made up of Connection Block, frosted glass, screw thread glass, enlarging lens, taper prism, retainer plate, lamp bracket, red LED lamp, blue led lamp, white led lamps, hex bolts.Three arc folders that circular Connection Block is provided with below it are connected with three corner angle of taper prism, and just the inside of Connection Block is connected with enlarging lens, screw thread glass, the frosted glass of being with retainer plate from the bottom to top in turn on the taper prism.Corresponding being provided with through lamp bracket is fixed on red LED lamp, blue led lamp, white led lamps on the Connection Block in the outside, three planes of taper prism.Red LED lamp, blue led lamp, white led lamps are connected with power supply E through K switch 1, K switch 2, K switch 3, fuse RD, variable resistor R, power switch K0 respectively.Connection Block is fixed on the microscopical loading dish through hex bolts, placed on it can the observation of sample section.
The beneficial effect of the utility model is: the outside, three planes of taper prism is corresponding to be provided with redness, blueness, white led lamps light source and selectively to be used for as required different plant sections is observed through switch owing to adopt; Handle and needn't carry out soaking and dyeing plant section; And adjustable brightness, simple to operate, easy to use; Can avoid simultaneously because the sample error that dyes and cause also reduces the environmental pollution of plant section soaking and dyeing waste liquid simultaneously.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the sectional structure synoptic diagram of the utility model microscope with the controllable light source device.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is the connecting structure for electrical equipment synoptic diagram of Fig. 1.
Label among the figure
1, Connection Block 2, frosted glass 3, screw thread glass 4, enlarging lens
5, taper prism 6, retainer plate 7, lamp bracket 8, arc folder
9, red LED lamp 10, blue led lamp 11, white led lamps
12, hex bolts 13, loading dish 14, sample section.
Embodiment
See also Fig. 1 to Fig. 3.Microscope is used the controllable light source device, is made up of Connection Block, frosted glass, screw thread glass, enlarging lens, taper prism, retainer plate, lamp bracket, red LED lamp, blue led lamp, white led lamps, hex bolts.Three arcs folders that circular Connection Block 1 is provided with below it 8 are connected with three corner angle of taper prism 5, and just the inside of Connection Block 1 is connected with enlarging lens 4, screw thread glass 3, the frosted glass 2 of being with retainer plate 6 from the bottom to top in turn on taper prism 5.Corresponding being provided with through lamp bracket 7 is fixed on red LED lamp 9, blue led lamp 10, white led lamps 11 on the Connection Block 1 in the outside, three planes of taper prism 5.Red LED lamp 9, blue led lamp 10, white led lamps 11 are connected with power supply E through K switch 1, K switch 2, K switch 3, fuse RD, variable resistor R, power switch K0 respectively.Connection Block 1 is fixed on the microscopical loading dish 13 through hex bolts 12, sample 14 placed on it can the observations of cutting into slices.
Claims (1)
1. a microscope is used the controllable light source device; Form by Connection Block, frosted glass, screw thread glass, enlarging lens, taper prism, retainer plate, lamp bracket, red LED lamp, blue led lamp, white led lamps, hex bolts; It is characterized in that: three arc folders (8) that circular Connection Block (1) is provided with below it are connected with three corner angle of taper prism (5); Just the inside of Connection Block (1) is connected with enlarging lens (4), screw thread glass (3), the frosted glass (2) of being with retainer plate (6) from the bottom to top in turn on taper prism (5); Correspondence is provided with through lamp bracket (7) and is fixed on red LED lamp (9), blue led lamp (10), white led lamps (11) on the Connection Block (1) in the outside, three planes of taper prism (5); Red LED lamp (9), blue led lamp (10), white led lamps (11) are connected with power supply E through K switch 1, K switch 2, K switch 3, fuse RD, variable resistor R, power switch K0 respectively; Connection Block (1) is fixed on the microscopical loading dish (13) through hex bolts (12), and sample section (14) is placed on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204163508U CN202305983U (en) | 2011-10-27 | 2011-10-27 | Controllable light source device for microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204163508U CN202305983U (en) | 2011-10-27 | 2011-10-27 | Controllable light source device for microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305983U true CN202305983U (en) | 2012-07-04 |
Family
ID=46374851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204163508U Expired - Fee Related CN202305983U (en) | 2011-10-27 | 2011-10-27 | Controllable light source device for microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768402A (en) * | 2012-07-09 | 2012-11-07 | 常州工学院 | Microscope with adjustable illuminating color temperature and brightness |
| CN102768401A (en) * | 2012-07-09 | 2012-11-07 | 常州工学院 | Microscope capable of regulating illuminating brightness and color |
-
2011
- 2011-10-27 CN CN2011204163508U patent/CN202305983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768402A (en) * | 2012-07-09 | 2012-11-07 | 常州工学院 | Microscope with adjustable illuminating color temperature and brightness |
| CN102768401A (en) * | 2012-07-09 | 2012-11-07 | 常州工学院 | Microscope capable of regulating illuminating brightness and color |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131027 |