CN2047796U - Pen-like microscope - Google Patents
Pen-like microscope Download PDFInfo
- Publication number
- CN2047796U CN2047796U CN 89200017 CN89200017U CN2047796U CN 2047796 U CN2047796 U CN 2047796U CN 89200017 CN89200017 CN 89200017 CN 89200017 U CN89200017 U CN 89200017U CN 2047796 U CN2047796 U CN 2047796U
- Authority
- CN
- China
- Prior art keywords
- eyepiece
- microscope
- shell
- cylindrical shell
- object lens
- 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.)
- Withdrawn
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- Microscoopes, Condenser (AREA)
Abstract
The utility model relates to a pen-like microscope which is composed of a roller body, an objective carrier, an eyepiece carrier, a clamp and a support frame for an observed object. The magnification factor of the pen-like microscope can reach 400 times. The utility model has the advantages of beautiful appearance, portability, economy and practicality.
Description
What the present invention relates to is a kind of pen type microscope.
At present, microscope is widely used in diverse disciplines such as medicine and pharmacology, biology, is provided to various laboratories.Its enlargement factor height, precise structure, but cost an arm and a leg, need the personal management.This makes and is difficult to popularize in the teaching of middle and primary schools, is unfavorable for that students in middle and primary schools even child open reaming hole circle, to the interest of biology study with to the biology mastery of knowledge.
The objective of the invention is to design a kind of small and exquisite pen type microscope attractive in appearance, economical and practical, easy to carry, its enlargement factor reaches as high as 400 times, and common micro-organisms and biologic slice are more than sufficient for observing.
The present invention is made up of cylindrical shell, objective holder, eyepiece mount, clamp and observing object bearing.Cylindrical shell divides two parts up and down, and upper shell is connected with eyepiece mount, and its mode can be with being threaded, but also press fit is fixed; Lower shell is connected with objective holder, and its mode is connected identical with upper shell with eyepiece mount.Between two cylindrical shells with being threaded.Certainly also integral body of cylindrical shell, eyepiece mount comprises eyepiece cover, ocular lens and trim ring, its structure is pressed into trim ring the eyepiece cover again in the eyepiece cover that ocular lens is packed into.Make eyepiece cover, ocular lens and trim ring be combined into an integral body.Objective holder comprises object lens cover, object lens sheet and trim ring, and its fit is identical with eyepiece mount.The observing object bearing is the cylindrical shell at a band end, be enclosed within the objective end of lower shell, tube center, the end has a small sircle hole, face is shaped on an annulus that links to each other with barrel under the tube, annulus paralleled with the tube end, the observing object section is installed at place, slit at annulus and barrel, makes observing object positive alignment aperture.One end of clamp is that annular is stuck between eyepiece mount and the upper shell, and the other end becomes 90 ° with annulus, parallel with cylindrical shell, so that be contained in the pocket.Eyepiece of the present invention, object lens useable glass are made, and can also make with organic glass.The enlargement factor maximum of eyepiece, object lens sheet can adopt 20 times respectively, and like this, maximum amplification of the present utility model is 400 times, all available plastics of remaining parts or metal manufacturing.
Fig. 1. the pen type microscope outside drawing;
Fig. 2. the pen type microscope sectional view.
Embodiment:
The present invention is made up of cylindrical shell 1, eyepiece mount 2, objective holder 3, clamp 4 and observing object support 5.Cylindrical shell is made of plastics, and divides two parts up and down, and upper shell 1a is connected with eyepiece mount, for press fit is fixed.Lower shell 1b is connected with objective holder, also fix for press fit, between two cylindrical shells with being threaded.Eyepiece mount comprises eyepiece cover 6, ocular lens 7 and trim ring 8, and its structure is pressed into trim ring in the eyepiece cover in the eyepiece cover that the ocular lens of optical glass system is packed into again, makes ocular lens, eyepiece cover and trim ring be combined into an integral body.Objective holder comprises object lens cover 9, object lens sheet 10 and trim ring 11, and its fit is identical with eyepiece mount.Wherein order, object lens cover and trim ring are all by plastic production.The observing object bearing is the cylindrical shell by a band end of plastic production, is enclosed within the objective end of lower shell, can slide up and down along cylindrical shell.The cylindrical shell center has an aperture, and face is shaped on an annulus that links to each other with barrel under the tube, at the place, slit of annulus and barrel the observing object section is installed, and makes observing object positive alignment aperture.Clamp is made by metal such as aluminium alloy, and an end is annular and is installed between eyepiece mount and the upper shell, and it is parallel with cylindrical shell that the other end is flat strip shaped, to adorn not on pocket.The enlargement factor of eyepiece, object lens eyeglass is respectively 10 times, and the present embodiment microscope is scalable 100 times like this.
Claims (1)
- A kind of microscope of being made up of cylindrical shell, eyepiece, object lens is characterized in that:1, cylindrical shell divides two parts up and down, between it with being threaded.2, upper shell is connected with eyepiece mount, and lower shell is connected with objective holder, but its mode can be fixed with the also press fit that is threaded;3, a clamp is housed between upper shell and eyepiece mount;4, the observing object bearing is a cylindrical shell that is enclosed within a band end on the lower shell, and center has an aperture at the bottom of it, and an annulus that links to each other with barrel is arranged at the end;5, order, objective holder are that order, object lens sheet are packed in order, the object lens cover, trim ring are pressed in the cover again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89200017 CN2047796U (en) | 1989-01-06 | 1989-01-06 | Pen-like microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89200017 CN2047796U (en) | 1989-01-06 | 1989-01-06 | Pen-like microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2047796U true CN2047796U (en) | 1989-11-15 |
Family
ID=4858179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89200017 Withdrawn CN2047796U (en) | 1989-01-06 | 1989-01-06 | Pen-like microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2047796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363774C (en) * | 2004-12-01 | 2008-01-23 | 东莞长城光学塑胶厂有限公司 | Pen type microscope |
| CN101334525B (en) * | 2007-06-29 | 2011-05-25 | 北京华旗资讯数码科技有限公司 | Portable digital microscopes |
| CN104360469A (en) * | 2014-09-29 | 2015-02-18 | 沈阳安创信息科技有限公司 | Special USB (universal serial bus) electron microscope for identifying two-dimensional codes |
-
1989
- 1989-01-06 CN CN 89200017 patent/CN2047796U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363774C (en) * | 2004-12-01 | 2008-01-23 | 东莞长城光学塑胶厂有限公司 | Pen type microscope |
| CN101334525B (en) * | 2007-06-29 | 2011-05-25 | 北京华旗资讯数码科技有限公司 | Portable digital microscopes |
| CN104360469A (en) * | 2014-09-29 | 2015-02-18 | 沈阳安创信息科技有限公司 | Special USB (universal serial bus) electron microscope for identifying two-dimensional codes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |