CN217655342U - Objective lens cone with cleaning function - Google Patents
Objective lens cone with cleaning function Download PDFInfo
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- CN217655342U CN217655342U CN202221434211.2U CN202221434211U CN217655342U CN 217655342 U CN217655342 U CN 217655342U CN 202221434211 U CN202221434211 U CN 202221434211U CN 217655342 U CN217655342 U CN 217655342U
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- objective lens
- lens cone
- clean
- cone body
- fixed mounting
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- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application discloses objective lens cone with clean function relates to the technical field of objective, for making objective lens cone possess clear function, including objective lens cone body and clean lid, the inside spout of having seted up of objective lens cone body, the inside swing joint of spout has the connecting rod, the connecting rod is close to objective lens cone body rear side one end fixed mounting has fixed suction cup, objective lens cone body front end outer wall fixed mounting has fixed fastener, the inside swing joint of clean lid has the rotor plate, rotor plate outer wall fixed mounting has the clean brush hair of a plurality of, rotor plate outer wall fixed mounting has the connecting block. This application is when using objective, earlier with clean lid fixed mounting in objective lens cone body one side, adsorbs the device outer wall at required installation with the sucking disc of connecting rod opposite side again, and objective lens cone body takes place rotatoryly, and the rotor plate leads to it not take place to rotate in clean lid inside because the restriction of connecting rod, carries out self-cleaning through clean brush hair to objective.
Description
Technical Field
The present application relates to the field of objective lens technology, and more particularly, to an objective lens barrel with a cleaning function.
Background
The objective lens is a lens group formed by combining a plurality of lenses. The combined use aims to overcome the imaging defects of a single lens and improve the optical quality of the objective lens. The magnifying action of the microscope mainly depends on the objective lens, the quality of the objective lens directly affects the image quality of the microscope, and the objective lens is the main component for determining the resolution and the imaging definition of the microscope, so the correction of the objective lens is important, the objective lens is the most important optical component of the microscope, the object to be detected is imaged for the first time by light, the direct relation and the influence on the imaging quality and various optical technical parameters are the primary standards for measuring the quality of the microscope, the objective lens has a complex structure and is manufactured precisely, and the objective lens is generally formed by combining lens groups, and the lenses are separated from each other by a certain distance so as to reduce the aberration. Each group of lenses is formed by gluing one or more lenses with different materials and different parameters.
The objective lens barrel in the prior art generally needs to be cleaned manually before use, and is very troublesome to use.
SUMMERY OF THE UTILITY MODEL
In order to provide the objective lens barrel with a cleaning function, the present application provides an objective lens barrel with a cleaning function.
The application provides an objective lens cone with clean function adopts following technical scheme:
the utility model provides an objective lens cone with clean function, includes objective lens cone body and clean lid, the inside spout of having seted up of objective lens cone body, the inside swing joint of spout has the connecting rod, the connecting rod is close to objective lens cone body rear side one end fixed mounting has fixed suction cup, objective lens cone body front end outer wall fixed mounting has fixed fastener.
By adopting the technical scheme, when the objective lens is not used, the cleaning cover is fixedly arranged on one side of the objective lens barrel body, so that dust is prevented from being contaminated on the objective lens, and the dustproof function of the objective lens is improved.
Optionally, the inside of the cleaning cover is movably connected with a rotating plate, a plurality of cleaning bristles are fixedly mounted on the outer wall of the rotating plate, a connecting block is fixedly mounted on the outer wall of the rotating plate, a connecting hole is formed in the middle of the connecting block, a guide groove is fixedly mounted on the inner wall of the cleaning cover, and the fixing clamp and the guide groove are located at the same position.
Through adopting above-mentioned technical scheme, when using objective, earlier clean lid fixed mounting in objective lens cone body one side, make connecting rod one side insert the connecting hole in, adsorb the device outer wall at required installation with the sucking disc of connecting rod opposite side again, at the in-process of objective lens cone body installation, objective lens cone body takes place rotatoryly, and the rotor plate leads to it not take place to rotate in clean lid inside because the restriction of connecting rod, carries out self-cleaning through clean brush hair to objective.
Optionally, an outer groove is formed in the outer wall of the cleaning cover.
Through adopting above-mentioned technical scheme, can easily install or dismantle clean lid through outer recess.
Optionally, a projection is arranged inside the guide groove.
Through adopting above-mentioned technical scheme, carry out the joint through lug and fixed fastener, make installing in objective lens cone body one side that the clean lid can be firm.
Optionally, the outer wall of the rear side of the objective lens barrel body is provided with a thread.
In summary, the present application includes at least one of the following benefits:
1. when the objective lens is used, the cleaning cover is fixedly arranged on one side of the objective lens cone body, one side of the connecting rod is inserted into the connecting hole, the sucker on the other side of the connecting rod is adsorbed on the outer wall of a device to be installed, the objective lens cone body rotates in the installation process of the objective lens cone body, the rotating plate does not rotate inside the cleaning cover due to the limitation of the connecting rod, and the objective lens is automatically cleaned through the cleaning bristles.
2. When the objective lens is not used, the cleaning cover is fixedly arranged on one side of the objective lens barrel body, so that dust is prevented from being stained on the objective lens, and the dustproof function of the objective lens is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the objective lens barrel body according to the present invention;
fig. 3 is a top view of the cleaning cover of the present invention.
Description of reference numerals: 1. an objective lens barrel body; 2. cleaning the cover; 3. an outer groove; 4. a chute; 5. a connecting rod; 6. fixing the clamping piece; 7. fixing the sucker; 8. a rotating plate; 9. cleaning the bristles; 10. connecting blocks; 11. connecting holes; 12. a guide groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The application discloses objective lens cone with clean function, including objective lens cone body 1 and clean lid 2, outer recess 3 has been seted up to clean lid 2 outer wall, can easily install or dismantle clean lid 2 through outer recess 3, 1 front end outer wall fixed mounting of objective lens cone body has fixed fastener 6, 2 inner wall fixed mounting of clean lid has guide way 12, the inside lug that is provided with of guide way 12, carry out the joint through lug and fixed fastener 6, make installing in 1 one side of objective lens cone body that clean lid 2 can be firm, 1 rear side outer wall of objective lens cone body is provided with the screw thread, when not using objective, with clean lid 2 fixed mounting in 1 one side of objective lens cone body, prevent that the dust from being infected with on objective, improve its dustproof function.
The inside spout 4 of having seted up of objective lens cone body 1, the inside swing joint of spout 4 has connecting rod 5, connecting rod 5 is close to 1 rear side one end fixed mounting of objective lens cone body has fixed sucking disc 7, the inside swing joint of clean 2 inside lids has rotor plate 8, rotor plate 8 outer wall fixed mounting has a plurality of clean brush hair 9, rotor plate 8 outer wall fixed mounting has connecting block 10, connecting hole 11 has been seted up at connecting block 10 middle part, 2 inner wall fixed mounting of clean lid have guide way 12, fixed fastener 6 and guide way 12 are located the same position, when using objective, earlier clean 2 fixed mounting in 1 one side of objective lens cone body of lid, make connecting rod 5 one side insert in connecting hole 11, adsorb the device outer wall of required installation with the sucking disc 7 of connecting rod 5 opposite side again, in the in-process of objective lens cone body 1 installation, objective lens cone body 1 takes place the rotation, and rotor plate 8 leads to it not take place the rotation in clean 2 inside because of connecting rod 5's restriction, carry out the self-cleaning to objective through clean brush hair 9.
The implementation principle of an objective lens barrel with a dustproof function of this application does:
when the objective lens is used, the cleaning cover 2 is fixedly arranged on one side of the objective lens cone body 1, one side of the connecting rod 5 is inserted into the connecting hole 11, the sucker 7 on the other side of the connecting rod 5 is adsorbed on the outer wall of a device to be installed, the objective lens cone body 1 rotates in the installation process of the objective lens cone body 1, the rotating plate 8 does not rotate inside the cleaning cover 2 due to the limitation of the connecting rod 5, and the objective lens is automatically cleaned through the cleaning bristles 9.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. An objective lens barrel with a cleaning function, comprising an objective lens barrel body (1) and a cleaning cover (2), characterized in that: the novel lens barrel is characterized in that a sliding groove (4) is formed in the lens barrel body (1), a connecting rod (5) is movably connected in the sliding groove (4), a fixed sucker (7) is fixedly mounted at one end, close to the rear side of the lens barrel body (1), of the connecting rod (5), and a fixed clamping piece (6) is fixedly mounted on the outer wall of the front end of the lens barrel body (1).
2. The objective lens barrel with a cleaning function according to claim 1, characterized in that: clean lid (2) inside swing joint has rotor plate (8), rotor plate (8) outer wall fixed mounting has clean brush hair of a plurality of (9), rotor plate (8) outer wall fixed mounting has connecting block (10), connecting hole (11) have been seted up at connecting block (10) middle part, clean lid (2) inner wall fixed mounting has guide way (12), fixed fastener (6) and guide way (12) are located same position.
3. The objective lens barrel with a cleaning function according to claim 1, characterized in that: an outer groove (3) is formed in the outer wall of the cleaning cover (2).
4. The objective lens barrel with a cleaning function according to claim 2, characterized in that: and a convex block is arranged in the guide groove (12).
5. The objective lens barrel with a cleaning function according to claim 1, characterized in that: the outer wall of the rear side of the objective lens cone body (1) is provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221434211.2U CN217655342U (en) | 2022-06-09 | 2022-06-09 | Objective lens cone with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221434211.2U CN217655342U (en) | 2022-06-09 | 2022-06-09 | Objective lens cone with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217655342U true CN217655342U (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221434211.2U Active CN217655342U (en) | 2022-06-09 | 2022-06-09 | Objective lens cone with cleaning function |
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| Country | Link |
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| CN (1) | CN217655342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117177040A (en) * | 2023-10-24 | 2023-12-05 | 济南恒达新科技发展有限公司 | Thermal imaging camera equipment |
-
2022
- 2022-06-09 CN CN202221434211.2U patent/CN217655342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117177040A (en) * | 2023-10-24 | 2023-12-05 | 济南恒达新科技发展有限公司 | Thermal imaging camera equipment |
| CN117177040B (en) * | 2023-10-24 | 2024-01-26 | 济南恒达新科技发展有限公司 | Thermal imaging camera equipment |
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