CN217739601U - Novel objective end mounting bracket structure - Google Patents
Novel objective end mounting bracket structure Download PDFInfo
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- CN217739601U CN217739601U CN202221775354.XU CN202221775354U CN217739601U CN 217739601 U CN217739601 U CN 217739601U CN 202221775354 U CN202221775354 U CN 202221775354U CN 217739601 U CN217739601 U CN 217739601U
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Abstract
The utility model discloses a novel structure of objective end installing support, including support body and objective body, the rigid coupling has the collar on the objective body, the spout has been seted up on the support body, and collar slidable mounting is on the spout, and the draw-in groove has been seted up respectively at the both ends of collar, be provided with the latch mechanism who corresponds with the draw-in groove on the support body, when installing the objective body, with collar slidable mounting on the spout to make the draw-in groove correspond with latch mechanism, then under latch mechanism's effect, thereby fix the draw-in groove, thereby fix the collar, thereby fix the objective body, tentatively played dirt-proof effect, prevent that the dust from getting into on the lens of objective body, influence user's watching, and under dustproof mechanism's effect, thereby further played dirt-proof effect, prevent that the dust from getting into on the objective body, also improved the life of objective body.
Description
Technical Field
The utility model relates to a technical field of objective end installing support's structure specifically is a novel structure of objective end installing support.
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 amplification effect of the microscope mainly depends on an objective lens, the quality of the objective lens directly influences the image quality of the microscope, the objective lens single component consists of a plurality of lenses, and each lens of the objective lens component is fixed through an independent support.
Before the microscope is used, the objective lens needs to be installed on a bracket of the microscope, but in the prior art, the objective lens is installed on the bracket through an installation bolt, and the installation bolt is not integrated with the bracket, so that the objective lens is easy to lose.
It is desirable to design a new objective end mounting bracket configuration to address the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel objective holds structure of installing support to solve the problem that above-mentioned background art provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel structure of objective end installing support, includes support body and objective body, the rigid coupling has the collar on the objective body, the spout has been seted up on the support body, and collar slidable mounting is on the spout, and the draw-in groove has been seted up respectively at the both ends of collar, be provided with the latch mechanism who corresponds with the draw-in groove on the support body, and be provided with dustproof mechanism on the support body, the upper and lower end rigid coupling respectively of objective body has the dust guard.
Preferably, the clamping mechanism includes the joint piece, the sliding cavity has been seted up on the inner wall of spout, slidable mounting has the slide bar on the inner wall in sliding cavity, joint piece rigid coupling is on the slide bar, and the joint piece corresponds with the draw-in groove, the cover is equipped with fixed spring on the slide bar, and fixed spring rigid coupling is between the inner wall in sliding cavity and joint piece.
Preferably, the front end and the rear end of the mounting ring are respectively and fixedly connected with a guide block, and the inner wall of the sliding groove is provided with a guide groove corresponding to the guide block.
Preferably, the dustproof mechanism includes a transparent dustproof cover, an annular groove corresponding to the transparent dustproof cover is formed in the mounting ring, an extending groove corresponding to the annular groove is formed in the clamping block, the support body is provided with a fixing mechanism, moving grooves are formed in two sides of the transparent dustproof cover respectively, a moving block corresponding to the moving grooves is fixedly connected to a bottom plate of the transparent dustproof cover, first threaded holes are formed in the moving block in a threaded connection mode, fixing bolts are connected to inner walls of the moving grooves in a threaded connection mode, and the fixing bolts are connected with the first threaded holes in a threaded connection mode.
Preferably, the fixing mechanism comprises two mounting frames and two symmetrically and fixedly connected to the support body, a screw rod is connected to the mounting frames in a threaded mode, the top of the screw rod is fixedly connected to a knob, the screw rod is connected to the inner wall of the clamping groove in a threaded mode, second threaded holes are formed in the two ends of the transparent dust cover respectively, and the screw rod is connected to the second threaded holes in a threaded mode.
Preferably, two pull rods are symmetrically and fixedly connected to the bottom plate of the transparent dust cover.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) When the objective body is installed, the installation ring is installed on the sliding groove in a sliding mode, the clamping groove corresponds to the clamping mechanism, then the clamping groove is fixed under the effect of the clamping mechanism, the installation ring is fixed, the objective body is fixed, the installation speed is high, meanwhile, the clamping mechanism is arranged on the support body, compared with the existing installation through the installation bolt, the installation bolt is easy to lose, the practicability is improved, meanwhile, under the effect of the two dustproof plates, the dustproof effect is preliminarily achieved, dust is prevented from entering lenses of the objective body, watching of a user is influenced, and under the effect of the dustproof mechanism, the dustproof effect is further achieved, the dust is prevented from entering the objective body, and the service life of the objective body is prolonged.
Drawings
Fig. 1 is a sectional view of the present invention;
FIG. 2 is a cross-sectional view of the mounting ring of the present invention;
FIG. 3 is a cross-sectional view of the transparent dust cover of the present invention;
fig. 4 is a sectional view of the moving block of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a stent body; 2. a mounting frame; 3. a knob; 4. a first threaded hole; 5. a dust-proof plate; 6. an extension groove; 7. a pull rod; 8. a chute; 9. a moving block; 10. fixing the bolt; 11. an objective lens body; 12. a transparent dust cover; 13. fixing the spring; 14. a slide bar; 15. a slide chamber; 16. a screw; 17. a card slot; 18. a second threaded hole; 19. a clamping block; 20. a moving groove; 21. a mounting ring; 22. a guide block; 23. a guide groove; 24. an annular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel structure of objective end installing support, including support body 1 and objective body 11, the rigid coupling has collar 21 on objective body 11, spout 8 has been seted up on support body 1, and collar 21 slidable mounting is on spout 8, and draw-in groove 17 has been seted up respectively at collar 21's both ends, be provided with the latch mechanism that corresponds with draw-in groove 17 on support body 1, and be provided with dustproof mechanism on support body 1, objective body 11's upper and lower end rigid coupling has dust guard 5 respectively, when installing objective body 11, with collar 21 slidable mounting on spout 8, and make draw-in groove 17 correspond with latch mechanism, then under latch mechanism's effect, thereby fix draw-in groove 17, thereby fix collar 21, thereby fix objective body 11, also the installation rate is very fast, latch mechanism sets up on support body 1 simultaneously, than existing installation through the construction bolt, the construction bolt is lost more easily, thereby the practicality has been improved, simultaneously under two effects of dust guard 5, the dustproof effect has been played tentatively, prevent that dust from getting into on the lens of objective body 11, and the effect of watching of objective body is further improved, thereby the life-time of objective body, the dustproof mechanism has also got into, the dust has been prevented, the effect of objective body has been further improved, thereby the life-time of objective body 11.
Clamping mechanism includes joint piece 19, sliding cavity 15 has been seted up on the inner wall of spout 8, slidable mounting has slide bar 14 on the inner wall of sliding cavity 15, joint piece 19 rigid coupling is on slide bar 14, and joint piece 19 corresponds with draw-in groove 17, the cover is equipped with fixed spring 13 on slide bar 14, and fixed spring 13 rigid coupling is between the inner wall of sliding cavity 15 and joint piece 19, when installing objective body 11, make joint piece 19 correspond with draw-in groove 17, then under fixed spring 13's effect, thereby make the stable joint of joint piece 19 to the draw-in groove 17, thereby fix collar 21, thereby fix objective body 11, also conveniently dismantle objective body 11 simultaneously, spur slide bar 14, it can to make slide bar 14 drive joint piece 19 break away from draw-in groove 17.
The front end and the rear end of the mounting ring 21 are respectively fixedly connected with a guide block 22, the inner wall of the sliding chute 8 is provided with a guide groove 23 corresponding to the guide block 22, and the guide block 22 is slidably mounted on the guide groove 23, so that the mounting time is further shortened.
The dustproof mechanism comprises a transparent dustproof cover 12, an annular groove 24 corresponding to the transparent dustproof cover 12 is formed in an installation ring 21, an extension groove 6 corresponding to the annular groove 24 is formed in a clamping block 19, a fixing mechanism is arranged on a support body 1, moving grooves 20 are formed in two sides of the transparent dustproof cover 12 respectively, a moving block 9 corresponding to the moving groove 20 is fixedly connected to a bottom plate of the transparent dustproof cover 12, a first threaded hole 4 is connected to the moving block 9 in a threaded mode, a fixing bolt 10 is connected to the inner wall of the moving groove 20 in a threaded mode, the fixing bolt 10 is connected with the first threaded hole 4 in a threaded mode, when the transparent dustproof cover 12 is installed, the transparent dustproof cover 12 is slidably installed to the annular groove 24, the transparent dustproof cover 12 is located on the extension groove 6 under the effect of the extension groove 6, then the transparent dustproof cover 12 is fixed under the effect of the fixing mechanism, meanwhile, the transparent dustproof cover 12 is convenient to detach, the fixing bolt 10 is separated from the first threaded hole 4 through rotation of the fixing bolt 10, the movable plate can be detached, the bottom plate can be detached, and the bottom plate of the transparent dustproof cover 12 can be detached only through opening of the bottom plate of the transparent dustproof cover 12, and the transparent objective lens 11 is not needed.
Fixing mechanism includes two mounting brackets 2, the symmetrical rigid coupling of two mounting brackets 2 is at support body 1, threaded connection has screw rod 16 on mounting bracket 2, and the top rigid coupling of screw rod 16 has knob 3, and screw rod 16 threaded connection is on the inner wall of draw-in groove 17, second screw hole 18 has been seted up respectively at the both ends of transparent dust cover 12, screw rod 16 threaded connection is on second screw hole 18, when installation transparent dust cover 12, be located transparent dust cover 12 back on ring channel 24 and the extension groove 6, and make second screw hole 18 correspond with screw rod 16, rotate knob 3 after that, thereby make screw rod 16 rotate, thereby make screw rod 16 and 18 threaded connection of second screw hole, thereby fix transparent dust cover 12.
Two pull rods 7 are symmetrically and fixedly connected to the bottom plate of the transparent dust cover 12, so that the top plate of the transparent dust cover 12 can be taken out conveniently.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a novel objective holds structure of installing support which characterized in that: including support body (1) and objective body (11), the rigid coupling has collar (21) on objective body (11), spout (8) have been seted up on support body (1), and collar (21) slidable mounting is on spout (8), and the both ends of collar (21) have seted up draw-in groove (17) respectively, be provided with the latch mechanism who corresponds with draw-in groove (17) on support body (1), and be provided with dustproof mechanism on support body (1), the upper and lower end rigid coupling respectively of objective body (11) has dust guard (5).
2. A novel objective end mounting bracket structure as claimed in claim 1, wherein: clamping mechanism includes joint piece (19), smooth chamber (15) have been seted up on the inner wall of spout (8), slidable mounting has slide bar (14) on the inner wall of smooth chamber (15), joint piece (19) rigid coupling is on slide bar (14), and joint piece (19) correspond with draw-in groove (17), the cover is equipped with fixed spring (13) on slide bar (14), and fixed spring (13) rigid coupling is between the inner wall of smooth chamber (15) and joint piece (19).
3. The structure of a novel objective lens end mounting bracket according to claim 1, wherein: the front end and the rear end of the mounting ring (21) are fixedly connected with guide blocks (22) respectively, and the inner wall of the sliding groove (8) is provided with a guide groove (23) corresponding to the guide blocks (22).
4. The structure of a novel objective lens end mounting bracket according to claim 1, wherein: the dustproof mechanism comprises a transparent dustproof cover (12), an annular groove (24) corresponding to the transparent dustproof cover (12) is formed in the mounting ring (21), an extending groove (6) corresponding to the annular groove (24) is formed in the clamping block (19), a fixing mechanism is arranged on the support body (1), moving grooves (20) are formed in two sides of the transparent dustproof cover (12) respectively, a moving block (9) corresponding to the moving grooves (20) is fixedly connected to a bottom plate of the transparent dustproof cover (12), a first threaded hole (4) is in threaded connection with the moving block (9), a fixing bolt (10) is in threaded connection with the inner wall of the moving groove (20), and the fixing bolt (10) is in threaded connection with the first threaded hole (4).
5. The structure of a novel objective lens end mounting bracket according to claim 4, wherein: fixing mechanism includes two mounting bracket (2), two mounting bracket (2) symmetry rigid coupling is at support body (1), threaded connection has screw rod (16) on mounting bracket (2), and the top rigid coupling of screw rod (16) has knob (3), and screw rod (16) threaded connection on the inner wall of draw-in groove (17), second screw hole (18) have been seted up respectively at the both ends of transparent dust cover (12), screw rod (16) threaded connection is on second screw hole (18).
6. The structure of a novel objective lens end mounting bracket according to claim 4, wherein: two pull rods (7) are symmetrically and fixedly connected to the bottom plate of the transparent dust cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221775354.XU CN217739601U (en) | 2022-07-11 | 2022-07-11 | Novel objective end mounting bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221775354.XU CN217739601U (en) | 2022-07-11 | 2022-07-11 | Novel objective end mounting bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217739601U true CN217739601U (en) | 2022-11-04 |
Family
ID=83843659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221775354.XU Active CN217739601U (en) | 2022-07-11 | 2022-07-11 | Novel objective end mounting bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217739601U (en) |
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2022
- 2022-07-11 CN CN202221775354.XU patent/CN217739601U/en active Active
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