CN201083880Y - Portable biological microscopes - Google Patents
Portable biological microscopes Download PDFInfo
- Publication number
- CN201083880Y CN201083880Y CNU2007200395514U CN200720039551U CN201083880Y CN 201083880 Y CN201083880 Y CN 201083880Y CN U2007200395514 U CNU2007200395514 U CN U2007200395514U CN 200720039551 U CN200720039551 U CN 200720039551U CN 201083880 Y CN201083880 Y CN 201083880Y
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- CN
- China
- Prior art keywords
- microscope
- microscope base
- support
- objective table
- portable biometric
- 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 provides a portable biomicroscope, comprising a microscope tube, a microscope base, and an object stage. An eyepiece and an object lens are arranged at the upper and lower end of the microscope tube which is connected with the top of the microscope base; a frame is connected at the lower part of the microscope base, and the object stage is arranged on the frame. The microscope base is a hollow pipe with a side opening; the microscope tube extends into the pipe, and the object lens and the object stage are arranged at the opening inside the hollow pipe. The utility model has low production and manufacture cost, easy operation, convenient transfer, reliable function and good observation effect, and is suitable for school experiments, field biological detection researches and other fields along with broad prospect in application.
Description
Technical field
The utility model relates to the biochemical test instrument, especially a kind of portable biometric microscope.
Background technology
When carrying out common biological scientific observation experiment now, often to use biological microscope.Present biological microscope is that devices such as reflecting piece, aperture, objective table are installed on the basis of brandreth microscope base, and its complex structure, volume is big, quality is heavy, has sacrificed dirigibility when having improved microscopical stability, is not easy to outdoor observation and uses.At this problem, I have designed the portable biometric microscope of a kind of simple, convenient transfer, good stability.
Summary of the invention
In order to solve the problem that the microscope inconvenience that exists in the prior art is carried, the utility model proposes a kind of portable biometric microscope.The technical solution of the utility model is:
A kind of portable biometric microscope comprises lens barrel, microscope base, objective table composition.Two ends lens barrel that eyepiece and object lens are installed is connected the microscope base top up and down; Support is connected the below of microscope base, is provided with objective table on support.Microscope base is the hollow pipeline of a lateral opening, and lens barrel stretches into pipeline, object lens and the objective table opening part in hollow.
Electric lighting device is housed in support, and light source is LED, the hole correspondence in its position and the objective table, and this LED is electrically connected with power supply and switch.Power supply is installed in the support bottom.
Lens barrel is provided with tooth bar outward, and the microscope base top is provided with focusing screw, the mutual interlock of tooth bar and focusing screw.Be that objective table adopts oat tail groove structure to be connected on the support, power supply is installed in the support bottom, and support is socketed in the microscope base pipeline, is fixed by the power supply of support bottom and the microscope base lid of microscope base bottom, and switch is located on the microscope base outer wall.Objective table is provided with the displacement adjusting knob towards the opening direction of microscope base, and this knob and support are rotatably connected.
The hollow pipeline of microscope base is truncated conical shape or many terrace with edges shape.The hole site correspondence of object lens and objective table central authorities.
Utilize the distance between rotation focusing screw adjusting object lens and objective table.Can control objective table horizontal direction in the support dovetail groove by the swing offset adjusting knob and move back and forth, led light source is by the power supply power supply and controlled by switch.Light source is convenient to be used led light source for microscope provides.At the microscope base lid of microscope base bottom with fixedly support and power supply.
Compared with prior art, the beneficial effects of the utility model are: the utility model adopts frustum cone structure to increase microscopical stability, eyepiece and object lens are installed in the upper and lower side of lens barrel respectively, lens barrel is connected with microscope base by the tooth bar in its outer setting, utilizes the rotation adjusting object lens of lens barrel and the distance between objective table.Objective table, displacement adjusting knob, LED have been installed in microscope base inside.Come moving stage by the swing offset adjusting knob, LED is convenient to use in the light dark place for microscope provides light source.
The utility model manufacturing cost is low, and simple to operate, convenient transfer, reliable and observing effect good is applicable to fields such as school's experiment and open-air biological detection research, and application prospect is extensive.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the utility model objective table structure vertical view
Fig. 3 is the utility model objective table structure left view
Fig. 4 is the utility model objective table structure front elevation
Fig. 5 is the utility model lighting device circuit theory diagrams
1. eyepiece, 2. lens barrel, 3. tooth bar, 4. focusing screw, 5. microscope base, 6. object lens, 7. objective table, 8. displacement adjusting knob, 9.LED light source, 10. support, 11. switches, 12. power supplys, 13. microscope bases lid, 14. holes.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
A kind of portable biometric microscope comprises lens barrel 2, microscope base 5, objective table 7.Two ends lens barrel 2 that eyepiece 1 and object lens 6 are installed is connected microscope base 5 tops up and down; Support 10 is connected the below of microscope base 5, is provided with objective table 7 on support 10.Microscope base 5 is hollow pipelines of the truncated conical shape of a lateral opening, and lens barrel 2 stretches into pipeline, and object lens 6 and objective table 7 are at hollow inner opening place.In the support 10 electric lighting device is housed, light source is LED, hole 14 correspondences in its position and the objective table 7, and this LED is electrically connected with power supply 12 and switch 11.Power supply 12 is installed in support 10 bottoms.
Be provided with tooth bar 3 outside the lens barrel 2, microscope base 5 tops are provided with focusing screw 4, tooth bar 3 and focusing screw 4 mutual interlocks.Objective table 7 adopts oat tail groove structure to be connected on the support 10, and power supply 12 is installed in support 10 bottoms, and support 10 is socketed in microscope base 5 pipelines, fixes by the power supply 12 of support 10 bottoms with by the microscope base lid 13 of microscope base 5 bottoms, and switch 11 is located on microscope base 5 outer walls.Objective table 7 is provided with towards the displacement adjusting knob 8 of the opening direction of microscope base and support 10 and is rotatably connected.The hole 14 position correspondences of object lens 6 and objective table 7 central authorities.
The distance that the focusing screw 4 adjusting object lens 6 of utilization rotation lens barrel and objective table are 7.Can control objective table 8 horizontal direction in support 10 dovetail grooves by swing offset adjusting knob 8 and move back and forth, led light source is by power supply 12 power supplies and be subjected to switch 11 controls.Light source is convenient to be used led light source for microscope provides.At the microscope base lid 13 of microscope base bottom with fixedly support 10 and power supply 11.
Claims (8)
1. a portable biometric microscope comprises lens barrel (2), microscope base (5), objective table (7), support (10), and two ends lens barrel (2) that eyepiece (1) and object lens (6) are installed is connected microscope base (5) top up and down; Support (10) is connected the below of microscope base (5), is provided with objective table (7) on support (10), it is characterized in that microscope base (5) is the hollow pipeline that there is opening a side, and lens barrel (2) stretches into pipeline, object lens (6) and the opening part of objective table (7) in hollow.
2. portable biometric microscope according to claim 1 is characterized in that in support (10) electric lighting device being housed, and light source is LED, hole (14) correspondence of its position and objective table (7) central authorities, and this LED is electrically connected with power supply (12) and switch (11).
3. portable biometric microscope according to claim 2 is characterized in that power supply (12) is installed in support (10) bottom.
4. portable biometric microscope according to claim 1 and 2 is characterized in that being provided with tooth bar (3) outside the lens barrel (2), and microscope base (5) top is provided with focusing screw (4), the interlock mutually of tooth bar (3) and focusing screw (4).
5. portable biometric microscope according to claim 1 and 2, it is characterized in that objective table (7) adopts oat tail groove structure to be connected on the support (10), power supply (12) is installed in support (10) bottom, support (10) is socketed in microscope base (5) pipeline, fixed by the power supply (12) of its bottom and the microscope base lid (13) of microscope base (5) bottom, switch (11) is located on microscope base (5) outer wall.
6. portable biometric microscope according to claim 5 is characterized in that objective table (7) is provided with the displacement adjusting knob (8) towards the opening direction of microscope base (5), and this knob and support (10) are rotatably connected.
7. portable biometric microscope according to claim 1, the hollow pipeline that it is characterized in that microscope base (5) are truncated conical shape or many terrace with edges shape.
8. portable biometric microscope according to claim 1 is characterized in that position, hole (14) correspondence that object lens (6) and objective table (7) are central.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200395514U CN201083880Y (en) | 2007-06-11 | 2007-06-11 | Portable biological microscopes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200395514U CN201083880Y (en) | 2007-06-11 | 2007-06-11 | Portable biological microscopes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083880Y true CN201083880Y (en) | 2008-07-09 |
Family
ID=39626350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200395514U Expired - Fee Related CN201083880Y (en) | 2007-06-11 | 2007-06-11 | Portable biological microscopes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083880Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707280A (en) * | 2013-12-24 | 2014-04-09 | 中国科学院自动化研究所 | Illuminating and clamping device applicable to small light-transmitting part and clamping method |
| CN107728302A (en) * | 2017-06-02 | 2018-02-23 | 江苏大学 | A kind of light microscope |
| CN111190276A (en) * | 2020-02-27 | 2020-05-22 | 西安微电子技术研究所 | Stereo microscope moving object stage and using method thereof |
-
2007
- 2007-06-11 CN CNU2007200395514U patent/CN201083880Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707280A (en) * | 2013-12-24 | 2014-04-09 | 中国科学院自动化研究所 | Illuminating and clamping device applicable to small light-transmitting part and clamping method |
| CN107728302A (en) * | 2017-06-02 | 2018-02-23 | 江苏大学 | A kind of light microscope |
| CN111190276A (en) * | 2020-02-27 | 2020-05-22 | 西安微电子技术研究所 | Stereo microscope moving object stage and using method thereof |
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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: 20080709 |