CN203551878U - Metallographic microscope carrier protective device - Google Patents
Metallographic microscope carrier protective device Download PDFInfo
- Publication number
- CN203551878U CN203551878U CN201320654230.0U CN201320654230U CN203551878U CN 203551878 U CN203551878 U CN 203551878U CN 201320654230 U CN201320654230 U CN 201320654230U CN 203551878 U CN203551878 U CN 203551878U
- Authority
- CN
- China
- Prior art keywords
- protective
- port
- objective table
- metaloscope
- protective device
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 77
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Images
Landscapes
- Microscoopes, Condenser (AREA)
Abstract
The utility model relates to a metallographic microscope carrier accessory, and concretely relates to a metallographic microscope carrier protective device. The device comprises an upper protection opening and a lower protection opening, a protection shield which is retractable and foldable up and down is disposed between the upper protection opening and the lower protection opening, the upper end of the protection shield encircles the upper protection opening and is fixedly connected with the periphery of the upper protection opening, and the lower end of the protection shield encircles the lower protection opening and is fixedly connected with the periphery of the lower protection opening. By using the metallographic microscope carrier protective device, a sample is isolated from the outside, dust is prevented from adhering to the observation surface of the sample, the problem that the sample needs to be ground and polished again because dust is adhered to the surface of the sample is removed, working costs are saved, and better effects of the sample can be obtained from next observation; and, meanwhile, dust is prevented from adhering to an objective lens, thereby avoiding the situation that testing precision is impacted because dust is adhered to the objective lens.
Description
Technical field
The utility model relates to a kind of metaloscope objective table accessory, is specifically related to a kind of metaloscope objective table protective device.
Background technology
Metaloscope is light microscope technique, photoelectric conversion technique, computer image processing technology ideally to be combined and the high-tech product that develops, can observe easily on computers metallic phase image, thereby fractograph is analyzed, graded and wait and picture is exported, printed.At present, existing metaloscope objective table does not all have protective device, and such shortcoming is when sample is positioned on platform, easily makes airborne dust adhere on sample surfaces, thereby affects exemplar at next observing effect.
An application number position 201220488104.8, the application number position utility model patent of on 09 24th, 2012 discloses a kind of Inverted metallurgical microscope objective table, comprise objective table main body, support board, coupling bolt, buffer spring and nut, there is through hole at described objective table main body middle part, in objective table main body, there is groove, described support board is stuck in objective table body groove, described coupling bolt is through objective table main body connecting hole and loading plate hole, described objective table main body is connected with nut by coupling bolt with support board, between described coupling bolt and support board, there is buffer spring, on described support board, there is viewport, described viewport was around loading plate hole one week, after described support board rotation, the viewport hole heart is corresponding with the objective table main body through hole hole heart, there is protuberance described objective table main body through hole both sides, there is the draw-in groove corresponding with objective table main body protuberance size described viewport both sides.This objective table does not arrange related accessory, can not effectively to sample, isolate, and for next observation provides good protection, so that more clearly pile sample, observes.
Utility model content
The utility model does not all have protective device in order to solve current metaloscope objective table, not only the object lens of metaloscope are easily subject to the pollution of dust, and thereby sample to be measured easily adheres to the problem of observation effect next time of impact by airborne dust, provide a kind of metaloscope objective table protective device.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of metaloscope objective table protective device, comprise protective port and lower protective port, between upper protective port and lower protective port, be provided with the protective cover of telescopic folding up and down, protective cover top ring is connected around upper protective port and with upper protective port periphery, and protective cover lower loop is connected around lower protective port and lower protective port periphery.
As preferred version, lower protective port bottom adhesive has some vacuum cups.Vacuum cup can firmly be adsorbed on lower protective port on objective table, thereby guarantees sealing.
As preferred version, upper protective port is circular.Circle can reduce and takies volume, and compared with other shapes, intensity is larger.
As preferred version, lower protective port is circular.Circle can reduce and takies volume, and compared with other shapes, intensity is larger.
As preferred version, the external diameter of upper protective port is less than the external diameter of lower protective port.Up-small and down-big can form one fall funnel structure, avoid protective cover to observation impact.
As preferred version, on upper protective port, offer a connection opening, connector place is provided with one for sealing the Joining clasp of connection opening.Connection opening can be opened and be closed, when opening, upper protective port can be enclosed within to object lens top, after closure, upper protective port can be fixed.
As preferred version, described protective cover adopts the flexible cardboard of cloth or multilayer socket.
Owing to adopting technique scheme, the beneficial effects of the utility model are: the 1 pair of sample and the external world completely cut off, prevent that dust from adhering to the observation surface of sample, eliminated because sample surfaces adheres to dust and needed the problem of grinding and polishing again, not only saved job costs, and made sample once in observation, obtain better effect upper; 2 can prevent that dust from adhering on object lens, avoid object lens to affect experimental accuracy because adhering to dust.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: protective port on 1,2 times protective ports, 3 protective covers, 4 vacuum cups, 5 connection opening, 6 Joining clasps.
Embodiment
With specific embodiment, the utility model is further described below.
Embodiment
A kind of metaloscope objective table protective device, as shown in Figure 1, comprise that circular upper protective port 1 and circular external diameter are greater than the lower protective port 2 of protective port 1, between upper protective port 1 and lower protective port 2, be provided with the protective cover 3 that up and down prepared by the employing cloth of telescopic folding, protective cover 3 top rings around upper protective port 1 and with upper protective port 1 perimeter bond, protective cover 3 lower loops are around lower protective port 2 and lower protective port 2 perimeter bond.On upper protective port 1, be provided with a connection opening 5, connector place is provided with one for sealing the Joining clasp 6 of connection opening 5.Lower protective port 2 bottom adhesive have some vacuum cups 4.
When carrying out observing samples, open the Joining clasp 6 at connection opening 5 places, upper protective port 1 is enclosed within on object lens, closed Joining clasp 6, to fix, is then adsorbed on the vacuum cup of lower protective port 24 on objective table fixing.Whole metaloscope objective table protective device protects sample and object lens, thereby has avoided pollution and the impact of dust on sample and object lens.
Claims (7)
1. a metaloscope objective table protective device, it is characterized in that, comprise protective port (1) and lower protective port (2), between upper protective port (1) and lower protective port (2), be provided with the protective cover (3) of telescopic folding sealing up and down, protective cover (3) top ring is connected around upper protective port (1) and with upper protective port (1) periphery, and protective cover (3) lower loop is connected around lower protective port (2) and lower protective port (2) periphery.
2. metaloscope objective table protective device according to claim 1, is characterized in that, lower protective port (2) bottom adhesive has some vacuum cups (4).
3. metaloscope objective table protective device according to claim 1 and 2, is characterized in that, upper protective port (1) is circular.
4. metaloscope objective table protective device according to claim 1 and 2, is characterized in that, lower protective port (2) is circular.
5. metaloscope objective table protective device according to claim 1 and 2, is characterized in that, the external diameter of upper protective port (1) is less than the external diameter of lower protective port (2).
6. metaloscope objective table protective device according to claim 1 and 2, is characterized in that, offers a connection opening (5) on upper protective port (1), and connector place is provided with one for sealing the Joining clasp (6) of connection opening (5).
7. metaloscope objective table protective device according to claim 1 and 2, is characterized in that, described protective cover (3) adopts the flexible cardboard of cloth or multilayer socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654230.0U CN203551878U (en) | 2013-10-22 | 2013-10-22 | Metallographic microscope carrier protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654230.0U CN203551878U (en) | 2013-10-22 | 2013-10-22 | Metallographic microscope carrier protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551878U true CN203551878U (en) | 2014-04-16 |
Family
ID=50469971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654230.0U Expired - Lifetime CN203551878U (en) | 2013-10-22 | 2013-10-22 | Metallographic microscope carrier protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551878U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005141A (en) * | 2015-07-30 | 2015-10-28 | 苏州南光电子科技有限公司 | Dustproof microscope |
| CN105022148A (en) * | 2015-07-30 | 2015-11-04 | 苏州南光电子科技有限公司 | Electronically controlled dustproof microscope |
| CN105022153A (en) * | 2015-07-30 | 2015-11-04 | 苏州南光电子科技有限公司 | Intelligent electric controlled dustproof microscope |
| CN107991512A (en) * | 2017-11-09 | 2018-05-04 | 深圳市华星光电技术有限公司 | Detection platform based on atomic force microscope |
-
2013
- 2013-10-22 CN CN201320654230.0U patent/CN203551878U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005141A (en) * | 2015-07-30 | 2015-10-28 | 苏州南光电子科技有限公司 | Dustproof microscope |
| CN105022148A (en) * | 2015-07-30 | 2015-11-04 | 苏州南光电子科技有限公司 | Electronically controlled dustproof microscope |
| CN105022153A (en) * | 2015-07-30 | 2015-11-04 | 苏州南光电子科技有限公司 | Intelligent electric controlled dustproof microscope |
| CN107991512A (en) * | 2017-11-09 | 2018-05-04 | 深圳市华星光电技术有限公司 | Detection platform based on atomic force microscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203551878U (en) | Metallographic microscope carrier protective device | |
| EP3193456B1 (en) | Accessories for use with housing for an electronic device | |
| EP2182608A3 (en) | Docking charger for charging a hand held electronic device with or without a protective cover case fitted thereon | |
| CN207415391U (en) | A kind of more folder positions robot clamp of circuit board carrying | |
| CN208960420U (en) | A kind of solar monocrystalline silicon slice detection system based on machine vision | |
| CN208210194U (en) | A kind of dust and moisture formula wireless sound box | |
| CN204465609U (en) | A kind of erecting device of novel mobile phone external lens | |
| CN104158932A (en) | Lens fixing device | |
| CN107808595B (en) | Display screen's laminating device | |
| CN108248656B (en) | A kind of processing and manufacturing of lithium battery is with classifying equipment | |
| CN208325658U (en) | Hood | |
| CN208399217U (en) | A kind of environmental protection air sampling device | |
| CN101561451A (en) | Spring-type test holder and a sorter with same | |
| CN103769254B (en) | Harmless cultivation picks up transfer device and method thereof | |
| CN110581579A (en) | Charging device of paster for biological monitoring | |
| CN208913851U (en) | Wafer grinding burnishing device | |
| CN210323965U (en) | Sliding shielding cover of front interface of touch control integrated machine | |
| CN207689744U (en) | The combination microscope being moved easily | |
| CN203907133U (en) | Antifouling protection cover | |
| CN215115433U (en) | Food detects uses multi-functional extraction device | |
| CN213661809U (en) | Turntable test platform | |
| CN209501760U (en) | A kind of medical inspection all-the-way tracking support of blood collecting pipe | |
| CN203899893U (en) | Collecting and screening device | |
| CN210723065U (en) | Protective structure of fragile component and flat panel detector | |
| CN202112511U (en) | Protective component with back clip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |