CN220105409U - Conversion dust keeper that microscopic imaging objective used - Google Patents
Conversion dust keeper that microscopic imaging objective used Download PDFInfo
- Publication number
- CN220105409U CN220105409U CN202321630569.7U CN202321630569U CN220105409U CN 220105409 U CN220105409 U CN 220105409U CN 202321630569 U CN202321630569 U CN 202321630569U CN 220105409 U CN220105409 U CN 220105409U
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- Prior art keywords
- dust cover
- bottom plate
- dust
- objective
- fixedly connected
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- 239000000428 dust Substances 0.000 title claims abstract description 107
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 17
- 238000003384 imaging method Methods 0.000 title claims abstract description 10
- 238000005096 rolling process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Lens Barrels (AREA)
Abstract
The utility model relates to the technical field of microscopes, in particular to a conversion dustproof device for a microscopic imaging objective lens; including bottom plate, objective body and auxiliary assembly, auxiliary assembly includes the dust cover, a support, electric telescopic handle, dust guard and accomodates the component, during the use, accomodate the component action, remove the objective body to the dust chamber that bottom plate and dust cover formed, then, electric telescopic handle action, promote the dust guard and descend, and make the dust guard bottom slide into the spacing inslot on the bottom plate, thereby realize that dust guard side rectangle mouth seals and closes, realize that the objective body is dustproof, simultaneously, during the outside production and the collineation of objective body's striking, also will very big improvement crashproof ability, and then realize in the use, when realizing that the objective body is effective dustproof, can promote crashproof ability, security and stability when improving the use.
Description
Technical Field
The utility model relates to the technical field of microscopes, in particular to a conversion dustproof device for a microscopic imaging objective lens.
Background
The microscope is a common optical instrument, at present, the automatic shooting microscope moves through a single-door lens assembly to observe cells, and the amplified cells are displayed through a display, so that more visual observation is facilitated, but the existing objective lens camera assembly is generally not provided with a dust-proof device, and most of the current objective lens assembly is directly installed on an electric guide rail to move back and forth to observe the cells, so that dust is easily accumulated under the condition of no use, the use of an objective lens is influenced, the service life of the objective lens is even shortened, and the use is inconvenient.
Prior art CN214375544U discloses a dust keeper of microscope observation cell's objective, which comprises a housin, the inside of casing is provided with objective subassembly body, the interior bottom wall fixedly connected with of casing two slide rails, the bottom of casing is provided with a plurality of pulleys, the one end of casing is the opening setting, the top fixedly connected with rolling case of casing, the one side inner wall fixedly connected with first driving motor of opening end is kept away from to the casing, the flexible end fixedly connected with threaded rod of first driving motor, in this utility model, can be when not needing to use the eyepiece subassembly body with its inside effect that plays the protection of retrieving of casing, avoid receiving external impact, simultaneously through the setting of structures such as wind-up roll, rolling dustproof curtain, second driving motor, can be after the eyepiece subassembly body is retrieved the casing will be sealed the opening part through rolling dustproof curtain, further play dirt-proof effect, will be favorable to using.
But when using, above-mentioned patent is withdrawing inside the casing with eyepiece subassembly body, simultaneously through the setting of wind-up roll, rolling dustproof curtain, second driving motor isotructure, can be after eyepiece subassembly body withdraws the casing will seal the opening part through the rolling dustproof curtain, further play dirt-proof effect, when the rolling dustproof curtain is dustproof, its bottom activity when the outside produces the striking with eyepiece subassembly body collineation, because of its bottom is unfixed to the easy eyepiece subassembly body that leads to receives outside striking and damages, security and stability when having reduced the use.
Disclosure of Invention
The utility model aims to provide a conversion dustproof device for a microscopic imaging objective, which can improve the anti-collision capability and the safety and stability during use while realizing effective dustproof of an objective body during use.
In order to achieve the above purpose, the utility model provides a conversion dust-proof device for a microscopic imaging objective lens, which comprises a bottom plate, an objective lens body and an auxiliary assembly, wherein the objective lens body is positioned on one side of the bottom plate;
the auxiliary assembly comprises a dust cover, a support, an electric telescopic rod, a dust cover and a storage component, wherein the dust cover is connected with the bottom plate in a detachable mode and located on one side of the bottom plate, the support is fixedly connected with the dust cover and located on one side of the dust cover, the electric telescopic rod is fixedly connected with the support and located on one side of the support, the dust cover is connected with the dust cover in a sliding mode, the dust cover is connected with the bottom plate in a sliding mode and connected with the output end of the electric telescopic rod, the dust cover is close to one side of the bottom plate, and the storage component is arranged on one side of the bottom plate.
The dust cover is provided with an observation window, and the observation window penetrates through the dust cover and is positioned on one side of the dust cover.
The storage component comprises a sliding seat and a driving part, wherein the sliding seat is fixedly connected with the objective lens body and is positioned on one side of the dust cover close to the bottom plate; the driving part is arranged on one side of the bottom plate close to the sliding seat.
The driving component comprises a guide rail, a driving motor and a driving screw rod, wherein the guide rail is fixedly connected with the bottom plate, is fixedly connected with the sliding seat and is positioned on the bottom plate; the driving motor is fixedly connected with the bottom plate and is positioned at one side of the bottom plate; the driving screw rod is rotationally connected with the bottom plate, is detachably connected with the sliding seat, is connected with an output shaft of the driving motor, and is positioned on one side, close to the sliding seat, of the driving motor.
The auxiliary assembly further comprises a guide seat and a limiting seat, wherein the guide seat is fixedly connected with the dust cover, is in sliding connection with the dust cover, and is positioned on one side of the dust cover, which is close to the dust cover; the limiting seat is fixedly connected with the dust cover, is in sliding connection with the dust cover, and is positioned on one side of the dust cover, which is close to the guide seat.
According to the conversion dust-proof device for the microscopic imaging objective lens, the dust cover is arranged on one side of the bottom plate, the rectangular opening is formed in the side edge of the dust cover, the objective lens body is arranged between the bottom plate and the dust cover, the support is arranged on one side of the dust cover, the electric telescopic rod is arranged on one side of the support, the dust cover can slide on the dust cover and the bottom plate and is connected with the output end of the electric telescopic rod, the containing member is arranged on one side of the bottom plate and is used for containing the objective lens body into the dust cover, when the dust cover is used, the containing member acts, the objective lens body is moved into a dust-proof cavity formed by the bottom plate and the dust cover, then the electric telescopic rod acts to push the dust cover to descend, the bottom of the dust cover slides into the limiting groove on the bottom plate, and therefore the side rectangular opening of the dust cover is sealed to be closed, dust prevention of the objective lens body is achieved, meanwhile, when collision is generated with the objective lens body in a collinear mode, the outside is achieved, and therefore the safety and stability of the objective lens body can be improved when the objective lens body is effectively prevented from being used.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic diagram showing the overall structure of a conversion dust-proof device used in a microimaging objective lens according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a slider according to a first embodiment of the present utility model.
Fig. 3 is a schematic diagram showing the overall structure of a conversion dust-proof device used in a microimaging objective lens according to a second embodiment of the present utility model.
Fig. 4 is a schematic structural view of a guide holder according to a second embodiment of the present utility model.
In the figure: 101-bottom plate, 102-objective body, 103-dust cover, 104-support, 105-electric telescopic rod, 106-dust guard, 107-observation window, 108-slide, 109-guide rail, 110-driving motor, 111-driving screw, 201-guide holder, 202-limit seat.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
Embodiment one:
as shown in fig. 1 and 2, fig. 1 is a schematic overall structure of a conversion dust-proof device used for a microscopic imaging objective, and fig. 2 is a schematic structure of a slide, the present utility model provides a conversion dust-proof device used for a microscopic imaging objective: including bottom plate 101, objective body 102 and auxiliary assembly, the auxiliary assembly includes dust cover 103, support 104, electric telescopic rod 105, dust guard 106 and accomodates the component, accomodate the component and include slide 108 and drive part, drive part includes guide rail 109, driving motor 110 and drive screw 111. Through the aforesaid scheme can realize in the use, realize when the objective body 102 is effectively dustproof, can promote crashproof ability, security and stability when improving the use, can understand that the aforesaid scheme can realize when the objective body 102 is effectively dustproof, can promote crashproof ability, security and stability when improving the use, more do benefit to the use.
In the present embodiment, the objective body 102 is located on the side of the base plate 101, and the objective body 102 is disposed above the base plate 101.
The dust cover 103 is detachably connected with the bottom plate 101 and is located on one side of the bottom plate 101, the support 104 is fixedly connected with the dust cover 103 and is located on one side of the dust cover 103, the electric telescopic rod 105 is fixedly connected with the support 104 and is located on one side of the support 104, the dust cover 106 is slidably connected with the dust cover 103, the dust cover 106 is slidably connected with the bottom plate 101 and is connected with the output end of the electric telescopic rod 105, the dust cover 103 is located near one side of the bottom plate 101, the containing member is arranged on one side of the bottom plate 101, the dust cover 103 is mounted on the bottom plate 101 through bolts, the dust cover is convenient to detach, the cross section of the support 104 is L-shaped, the dust cover 103 is symmetrically mounted on the support 104 through bolts, the electric telescopic rod 105 is mounted on the support 104 through bolts, the connecting protrusions at the top of the dust cover 106 are connected with the output end of the electric telescopic rod 105, the bottom plate 101 is provided with a limiting groove, the bottom plate 101 is not penetrated, the bottom end of the dust cover 106 is used for containing the end part of the dust cover 106, and the containing member is contained in the bottom plate 101.
Secondly, the dust cover 103 is provided with an observation window 107, the observation window 107 penetrates through the dust cover 103 and is located on one side of the dust cover 103, the observation window 107 is formed in the side edge of the dust cover 103, and a transparent glass plate is installed in the observation window 107, so that observation is facilitated.
Then, the slide 108 is fixedly connected with the objective body 102 and is located at a side of the dust cover 103 close to the bottom plate 101, the driving component is disposed at a side of the bottom plate 101 close to the slide 108, the objective body 102 is mounted on the slide 108 through bolts, and the driving component is disposed at a side of the bottom plate 101 close to the slide 108, so as to realize movement of the slide 108.
Finally, the guide rail 109 is fixedly connected with the bottom plate 101, is fixedly connected with the sliding seat 108, is located on the bottom plate 101, the driving motor 110 is fixedly connected with the bottom plate 101, is located on one side of the bottom plate 101, the driving screw 111 is rotationally connected with the bottom plate 101, the driving screw 111 is detachably connected with the sliding seat 108, is connected with an output shaft of the driving motor 110, is located on one side, close to the sliding seat 108, of the driving motor 110, the guide rail 109 is symmetrically installed on the bottom plate 101 through bolts, the driving motor 110 is installed on the bottom plate 101 through bolts, shaft ends at two sides of the driving screw 111 are installed on the bottom plate 101 through rotating bearings respectively, a matched nut of the driving screw 111 is installed in a through hole of an installation protrusion at the bottom of the sliding seat 108 through a detachable bolt, and the driving screw 111 is close to the shaft end of the driving motor 110 and is connected with the output shaft of the driving motor 110 through a rigid coupler.
When the utility model is used, the objective body 102 is effectively dustproof, and the anti-collision capability is improved, and when the safety and stability of the objective body 102 are improved, firstly, when the objective body 102 is dustproof, the driving motor 110 acts to drive the driving screw 111 to rotate, the driving screw 111 rotates to drive the sliding seat 108 to move, so that the objective body 102 can move into a dustproof cavity formed by the dust cover 103 and the bottom plate 101, then, the electric telescopic rod 105 acts to push the dust cover 106 downwards, and the bottom of the dust cover 106 slides into a limit groove on the bottom plate 101, thereby realizing the sealing and closing of a rectangular opening at the side edge of the dust cover 103, realizing the dust prevention of the objective body 102, and simultaneously, when the impact collinear with the objective body 102 is generated outside, the anti-collision capability is greatly improved, and further, the safety and stability of the objective body 102 can be improved when the anti-collision capability is effectively dustproof, and the safety and stability of the objective body are improved.
Embodiment two:
as shown in fig. 3 and 4, fig. 3 is a schematic overall structure of a conversion dust-proof device used for a microimaging objective, fig. 4 is a schematic structure of a guide holder, and on the basis of the first embodiment, the present utility model provides a conversion dust-proof device used for a microimaging objective, and the auxiliary assembly further includes a guide holder 201 and a limit holder 202.
The guide holder 201 is fixedly connected with the dust cover 103, is in sliding connection with the dust cover 106, and is located on one side of the dust cover 103 close to the dust cover 106, the limit holder 202 is fixedly connected with the dust cover 103, is in sliding connection with the dust cover 106, and is located on one side of the dust cover 103 close to the guide holder 201, the guide holder 201 is mounted on the dust cover 103 through bolts and is symmetrically mounted, the limit holder 202 is mounted on the dust cover 103 through bolts and is symmetrically mounted, and the size structure of the limit holder 202 is consistent with that of the guide holder 201.
The guide holder 201 is in when the dust guard 106 vertically descends and ascends, can guide the assistance, guarantees the stationarity that the dust guard 106 removed, the spacing seat 202 is used for carrying out spacing processing, is in when the dust guard 106 goes up to the highest position, at this moment, the opening of dust guard 103 side will just be available for objective body 102 passes through, simultaneously, dust guard 106 bottom side plane with spacing seat 202 top side plane flushes for dust guard 106 can not slide out spacing seat 202, thereby makes dust guard 106 when descending next, will be more favorable to descending.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.
Claims (5)
1. The conversion dustproof device for the microscopic imaging objective comprises a base plate and an objective body, wherein the objective body is positioned at one side of the base plate,
also comprises an auxiliary component;
the auxiliary assembly comprises a dust cover, a support, an electric telescopic rod, a dust cover and a storage component, wherein the dust cover is connected with the bottom plate in a detachable mode and located on one side of the bottom plate, the support is fixedly connected with the dust cover and located on one side of the dust cover, the electric telescopic rod is fixedly connected with the support and located on one side of the support, the dust cover is connected with the dust cover in a sliding mode, the dust cover is connected with the bottom plate in a sliding mode and connected with the output end of the electric telescopic rod, the dust cover is close to one side of the bottom plate, and the storage component is arranged on one side of the bottom plate.
2. A conversion dust-proof apparatus for a microimaging objective as in claim 1, wherein,
the dust cover is provided with an observation window, and the observation window penetrates through the dust cover and is positioned on one side of the dust cover.
3. A conversion dust-proof apparatus for a microimaging objective as in claim 1, wherein,
the storage component comprises a sliding seat and a driving part, wherein the sliding seat is fixedly connected with the objective lens body and is positioned on one side of the dust cover close to the bottom plate; the driving part is arranged on one side of the bottom plate close to the sliding seat.
4. A switching dust-proof device for a microimaging objective as in claim 3, wherein,
the driving part comprises a guide rail, a driving motor and a driving screw rod, wherein the guide rail is fixedly connected with the bottom plate, is fixedly connected with the sliding seat and is positioned on the bottom plate; the driving motor is fixedly connected with the bottom plate and is positioned at one side of the bottom plate; the driving screw rod is rotationally connected with the bottom plate, is detachably connected with the sliding seat, is connected with an output shaft of the driving motor, and is positioned on one side, close to the sliding seat, of the driving motor.
5. A conversion dust-proof apparatus for a microimaging objective as in claim 1, wherein,
the auxiliary assembly further comprises a guide seat and a limiting seat, wherein the guide seat is fixedly connected with the dust cover, is in sliding connection with the dust cover, and is positioned on one side of the dust cover, which is close to the dust cover; the limiting seat is fixedly connected with the dust cover, is in sliding connection with the dust cover, and is positioned on one side of the dust cover, which is close to the guide seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630569.7U CN220105409U (en) | 2023-06-26 | 2023-06-26 | Conversion dust keeper that microscopic imaging objective used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630569.7U CN220105409U (en) | 2023-06-26 | 2023-06-26 | Conversion dust keeper that microscopic imaging objective used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220105409U true CN220105409U (en) | 2023-11-28 |
Family
ID=88871211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630569.7U Active CN220105409U (en) | 2023-06-26 | 2023-06-26 | Conversion dust keeper that microscopic imaging objective used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220105409U (en) |
-
2023
- 2023-06-26 CN CN202321630569.7U patent/CN220105409U/en active Active
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