CN206320161U - A kind of microscope vacuum cup - Google Patents
A kind of microscope vacuum cup Download PDFInfo
- Publication number
- CN206320161U CN206320161U CN201621479969.2U CN201621479969U CN206320161U CN 206320161 U CN206320161 U CN 206320161U CN 201621479969 U CN201621479969 U CN 201621479969U CN 206320161 U CN206320161 U CN 206320161U
- Authority
- CN
- China
- Prior art keywords
- sucker
- steel plate
- seal steel
- vacuum cup
- utility
- 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.)
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Abstract
The utility model discloses a kind of microscope vacuum cup, including sucker, seal steel plate and vacuum tube, wherein, the sucker is shaped as kidney-shaped pore structure, the seal steel plate is installed on the chuck surface, the seal steel plate central position opens up aspirating hole, through hole is opened up at the sucker correspondence aspirating hole, the upper and lower ends of the chuck surface have projection, there is mounting hole at the seal steel plate correspondence raised position, vacuum-pumping tube is connected at the mounting hole and the raised Matching installation, the aspirating hole.The utility model on microscopic structure by installing sucker structure, sucker is fixed on non magnetic testee surface, suction cup interior is vacuumized again, sucker is enabled firmly to be adsorbed in testee surface, it is easy to microscopical follow-up work, it is of the present utility model simple in construction, it is easy to operate, it can significantly lift the microscopical scope of application.
Description
Technical field
The utility model is related to a kind of technical field of microscope aid, more particularly to a kind of microscope is inhaled with vacuum
Disk.
Background technology
The method that the microscope of prior art is fixed on nonmagnetic testee is：Iron plate is tied up by a support
On cylindrical object, when the surface of non magnetic testee is excessive, this method is not easily accomplished.
Utility model content
In view of this, the utility model proposes a kind of microscope vacuum cup, with solve microscope be difficult to be fixed on it is non-
The problem of magnetic testee surface.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of microscope vacuum cup, including sucker, seal steel plate and vacuum tube, wherein, the sucker is shaped as waist
Shape pore structure, the seal steel plate is installed on the chuck surface, and the seal steel plate central position opens up aspirating hole, described
Through hole is opened up at the sucker correspondence aspirating hole, the upper and lower ends of the chuck surface have projection, the seal steel plate correspondence
Have to connect at mounting hole, the mounting hole and the raised Matching installation, the aspirating hole at the raised position and vacuumize
Pipe.
Above-mentioned microscope vacuum cup, wherein, there is pumping connection at the aspirating hole in the seal steel plate center
Mouthful.
Above-mentioned microscope vacuum cup, wherein, the surface of the sucker opens up mounting groove, and the seal steel plate is installed on
In the mounting groove.
Above-mentioned microscope vacuum cup, wherein, the vacuum-pumping tube is connected by anchor ear with the pumping connector.
Above-mentioned microscope vacuum cup, wherein, the rear portion of the sucker, which has, inhales chamber.
Above-mentioned microscope vacuum cup, wherein, the curved transition structure of sucker upper and lower ends.
The utility model is as a result of above-mentioned technology, the good effect of generation：
Sucker is fixed on non magnetic measured object body surface by the utility model by installing sucker structure on microscopic structure
Face, then vacuumized to suction cup interior so that sucker can firmly be adsorbed in testee surface, be easy to it is microscopical after
Continuous work, it is of the present utility model simple in construction, it is easy to operate, it can significantly lift the microscopical scope of application.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation of microscope vacuum cup of the present utility model；
Fig. 2 is sucker suction in microscope vacuum cup of the present utility model in the side, sectional on testee surface
Figure.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as of the present utility model
Limit.
Embodiment
Incorporated by reference to shown in Fig. 1 and Fig. 2, a kind of microscope vacuum cup of the present utility model, including sucker 1, sealing steel
Piece 2 and vacuum tube 5, wherein, sucker 1 is shaped as kidney-shaped pore structure, and seal steel plate 2 is installed in the surface of sucker 1, seal steel plate 2
Being opened up at the position of centre has pumping connector 7 at aspirating hole 4, the aspirating hole 4 in the center of seal steel plate 2, the correspondence aspirating hole 4 of sucker 1
Place opens up through hole, and the upper and lower ends on the surface of sucker 1 have projection, and seal steel plate 2 has mounting hole 3 at respective protrusions position, pacifies
Fill and connect vacuum-pumping tube 5 at hole 3 and raised Matching installation, aspirating hole 4, the air in sucker 1 is discharged by vacuum tube 5, made
The surface of non magnetic testee can be firmly adsorbed in by obtaining sucker 1.
The utility model also has implementation below on the basis of the above, continuing with reference to shown in Fig. 1 and Fig. 2,
In further embodiment of the present utility model, the surface of sucker 1, which is opened up, has projection on mounting groove, mounting groove, close
The mounting hole 3 of envelope steel disc 2 matches and is fixedly connected with projection, and seal steel plate 2 is installed in mounting groove.
In further embodiment of the present utility model, vacuum-pumping tube 5 is connected by anchor ear 6 with pumping connector 7, by embracing
Hoop 6 can freely control tightness.
In further embodiment of the present utility model, the rear portion of sucker 1, which has, inhales chamber 8, and the air inhaled in chamber 8 is true by taking out
Blank pipe 5 is discharged.
In further embodiment of the present utility model, the curved transition structure of the upper and lower ends of sucker 1.
User can illustrate further insight characteristic of the present utility model and function according to following,
In use, vacuum cup of the present utility model can be installed on microscopical base, sucker 1 is had and inhales chamber 8
One side contacted with non magnetic testee 9, the pumping connector 7 on seal steel plate 2 is connected by anchor ear 6 with vacuum-pumping tube 5
Connect, one evacuator of outer connection of vacuum-pumping tube 5, evacuator work extracts the air in the suction chamber 8 of sucker 1 so that inhale chamber
Atmospheric pressure inside 8 is much smaller than the standard atmospheric pressure outside sucker 1, and sucker 1 is firmly adsorbed in the table of non magnetic testee 9
Face.
In summary, sucker is fixed on non magnetic by the utility model by installing sucker structure on microscopic structure
Testee surface, then suction cup interior is vacuumized so that sucker can firmly be adsorbed in testee surface, be easy to
Microscopical follow-up work, it is of the present utility model simple in construction, it is easy to operate, it can significantly lift microscopical applicable model
Enclose.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain, to those skilled in the art, should can appreciate that in all utilization the utility model specifications and diagram
Hold the scheme obtained by made equivalent and obvious change, should be included in protection model of the present utility model
In enclosing.
Claims (6)
1. a kind of microscope vacuum cup, including sucker, seal steel plate and vacuum tube, it is characterised in that the sucker shape
For kidney-shaped pore structure, the seal steel plate is installed on the chuck surface, and the seal steel plate central position opens up aspirating hole,
Through hole is opened up at the sucker correspondence aspirating hole, the upper and lower ends of the chuck surface have projection, the seal steel plate
Have to connect at mounting hole, the mounting hole and the raised Matching installation, the aspirating hole at the correspondence raised position and take out
Vacuum tube.
2. microscope vacuum cup according to claim 1, it is characterised in that the described of seal steel plate center is taken out
There is pumping connector at stomata.
3. microscope vacuum cup according to claim 1, it is characterised in that the surface of the sucker opens up installation
Groove, the seal steel plate is installed in the mounting groove.
4. microscope vacuum cup according to claim 1, it is characterised in that the vacuum-pumping tube passes through anchor ear and institute
State pumping connector connection.
5. microscope vacuum cup according to claim 1, it is characterised in that the rear portion of the sucker, which has, inhales chamber.
6. microscope vacuum cup according to claim 1, it is characterised in that the curved mistake of sucker upper and lower ends
Cross structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479969.2U CN206320161U (en) | 2016-12-30 | 2016-12-30 | A kind of microscope vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479969.2U CN206320161U (en) | 2016-12-30 | 2016-12-30 | A kind of microscope vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320161U true CN206320161U (en) | 2017-07-11 |
Family
ID=59261232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621479969.2U Active CN206320161U (en) | 2016-12-30 | 2016-12-30 | A kind of microscope vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320161U (en) |
-
2016
- 2016-12-30 CN CN201621479969.2U patent/CN206320161U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |