CN219831505U - Workpiece mounting seat for inverted microscope - Google Patents

Abstract

The utility model belongs to the field of inverted microscopes, in particular to a workpiece mounting seat for an inverted microscope, which aims at the problems that the position of the mounting seat is inconvenient to adjust and the position of a workpiece is inconvenient to quickly position in the use process of the existing inverted microscope, so that the detection effect of the workpiece is affected.

Description

Workpiece mounting seat for inverted microscope

Technical Field

The utility model relates to the technical field of inverted microscopes, in particular to a workpiece mounting seat for an inverted microscope.

Background

The inverted microscope inverted microscope is identical in composition to a conventional microscope except that the objective is inverted with the illumination system, the former below the stage and the latter above the stage, for viewing living cells in culture, with a phase-contrast objective. The workpiece mounting seat is used for placing an object to be observed, namely, after the workpiece is fixed to the mounting seat, the mounting seat is placed on an objective table of a microscope for observation.

In the prior art, the inverted microscope is inconvenient to adjust the position of the mounting seat and inconvenient to quickly position a workpiece in the use process, so that the workpiece detection effect is affected.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, the position of an installation seat is inconvenient to adjust and the workpiece is inconvenient to rapidly position in the using process of an inverted microscope, so that the detection effect of the workpiece is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a work piece mount pad for inverted microscope, includes the backup pad, the mount pad is installed at the top of backup pad, the bottom of backup pad is connected with the microscope body, rectangular opening has been seted up on the mount pad, first spout has all been seted up to rectangular opening's both sides inner wall, same return type slide has been installed to sliding in two first spouts, the second spout has all been seted up at the top and the bottom of mount pad, be provided with positioning mechanism in two second spouts, first empty slot has been seted up in the mount pad, second empty slot and third empty slot, the mounting groove has been seted up to one side inner wall of first spout, the mounting groove communicates with each other with the third empty slot, sliding mounting has the rack in the mounting groove, welded fastening connection is passed through with the outside of return type slide in the outside of rack.

Preferably, the positioning mechanism comprises two rectangular columns, the two rectangular columns are respectively and slidably mounted in the two second sliding grooves, a connecting plate is fixedly mounted at the top of each rectangular column through welding, a pressing rod is fixedly connected to the outer side of each connecting plate through welding, a rubber pad is fixedly connected to the bottom of each pressing rod and the bottom of each rectangular column, first through holes are formed in the inner wall of the top of each first empty groove and the inner wall of the bottom of each first empty groove, the two first through holes are respectively communicated with the two second sliding grooves, threaded grooves are formed in the two rectangular columns, and the same screw is mounted in each threaded groove through threads.

Preferably, a second through hole is formed in one side of the placement seat, the second through hole is communicated with the first empty groove, a first worm is rotatably installed in the second through hole, a first hand wheel is fixedly installed at one end of the first worm through welding, a first worm wheel is sleeved on the outer side of the screw through welding, and the first worm wheel is meshed with the first worm.

Preferably, a third through hole is formed in the inner wall of the top of the second empty groove, a rotating shaft is rotatably installed in the third through hole, a gear and a second worm wheel are fixedly installed at two ends of the rotating shaft through welding respectively, the gear is meshed with a toothed bar, a fourth through hole is formed in the inner wall of one side of the second empty groove, a second worm is rotatably installed in the fourth through hole, the second worm is meshed with the second worm wheel, and a second hand wheel is fixedly installed at one end of the second worm through welding.

Preferably, a third sliding groove is formed in the top of the supporting plate, a sliding block is slidably installed in the third sliding groove, the top of the sliding block is fixedly connected with the bottom of the placement seat through welding, a guide hole is formed in the sliding block, a guide shaft is slidably installed in the guide hole, and two ends of the guide shaft are fixedly connected with inner walls of two sides of the third sliding groove through welding respectively.

In the utility model, the workpiece mounting seat for the inverted microscope has the beneficial effects that:

1. when the second hand wheel is rotated, the second hand wheel drives the second worm to rotate, the second worm wheel drives the rotating shaft to rotate, the gear drives the toothed bar to horizontally move, the toothed bar drives the return-type sliding seat to horizontally move back and forth, and meanwhile, the horizontal left and right movement of the return-type sliding seat can be realized through the movable placing seat, so that the position of a workpiece can be quickly adjusted.

2. This scheme is when rotating first hand wheel, and first worm drives first worm wheel and rotates, and first worm wheel drives the screw rod and rotates, and the screw rod drives two rectangle posts and vertically removes, through rectangle post and third spout complex setting, and the rectangle post can be fixed a position the seat of placing, and the connecting plate drives the depression bar and vertically removes simultaneously, and then the depression bar can carry out quick location to the work piece on the slide that returns.

The utility model can be used for conveniently adjusting the position of the mounting seat and conveniently and rapidly positioning the workpiece, thereby avoiding influencing the detection effect of the workpiece, and has simple structure and convenient use.

Drawings

Fig. 1 is a schematic diagram of a front view of a tool mount for an inverted microscope according to the present utility model;

FIG. 2 is a schematic side view of a support plate of a tool mount for an inverted microscope;

FIG. 3 is an enlarged schematic view of the part A of FIG. 2 of the tool mount for an inverted microscope according to the present utility model;

fig. 4 is an enlarged schematic view of a part B of fig. 2 of the tool mount for an inverted microscope according to the present utility model.

In the figure: 1. a support plate; 2. a placement seat; 3. a microscope body; 4. a slide block; 5. a guide shaft; 6. a loop-shaped slide seat; 7. a first empty slot; 8. a first worm; 9. a first hand wheel; 10. a second chute; 11. rectangular columns; 12. a first worm wheel; 13. a screw; 14. a connecting plate; 15. a compression bar; 16. a second empty slot; 17. a second worm; 18. the second hand wheel; 19. a rotating shaft; 20. a second worm wheel; 21. a gear; 22. a toothed bar; 23. and a third chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 and 2, a workpiece mounting seat for an inverted microscope comprises a supporting plate 1, a placement seat 2 is mounted at the top of the supporting plate 1, a microscope body 3 is connected to the bottom of the supporting plate 1, rectangular openings are formed in the placement seat 2, first sliding grooves are formed in the inner walls of two sides of the rectangular openings, a same return-type sliding seat 6 is mounted in the sliding of the two first sliding grooves, a second sliding groove 10 is formed in the top and the bottom of the placement seat 2, positioning mechanisms are arranged in the two second sliding grooves 10, a first empty groove 7, a second empty groove 16 and a third empty groove are formed in the placement seat 2, a mounting groove is formed in the inner wall of one side of the first sliding groove, the mounting groove is communicated with the third empty groove, a toothed bar 22 is mounted in the mounting groove in a sliding manner, a sliding manner is fixedly connected with the outer side of the return-type sliding seat 6 through welding, a third sliding groove 23 is formed in the top of the supporting plate 1, a sliding block 4 is fixedly connected with the bottom of the placement seat 2 through welding, a guide hole is formed in the sliding block 4, a guide shaft 5 is mounted in the guide hole, and when the guide shaft 5 is fixedly moves to the two sides of the sliding shaft 4 through the horizontal sliding shaft, and the guide shaft 5 is fixedly moves to the two sides of the sliding block 4 respectively.

Referring to fig. 3, the positioning mechanism includes two rectangular columns 11, the two rectangular columns 11 are respectively slidably mounted in the two second sliding grooves 10, a connecting plate 14 is fixedly mounted at the top of the rectangular columns 11 through welding, a pressing rod 15 is fixedly connected to the outer side of the connecting plate 14 through welding, rubber pads are fixedly connected to the bottoms of the pressing rod 15 and the rectangular columns 11, first through holes are formed in the inner wall of the top and the inner wall of the bottom of the first empty groove 7, the two first through holes are respectively communicated with the two second sliding grooves 10, thread grooves are formed in the two rectangular columns 11, the same screw 13 is mounted in the two thread grooves through threads, a second through hole is formed in one side of the placement seat 2, the second through hole is communicated with the first empty groove 7, a first worm 8 is rotatably mounted in the second through hole, a first hand wheel 9 is fixedly mounted at one end of the first worm 8 through welding, a first 12 is arranged on the outer side of the screw 13 through welding and fixedly sleeved with the first worm 8, and when the first worm 8 rotates, the first worm 12 can drive the worm wheel 13 to rotate.

Referring to fig. 4, a third through hole is formed in the top inner wall of the second hollow groove 16, a rotating shaft 19 is rotatably mounted in the third through hole, a gear 21 and a second worm wheel 20 are fixedly mounted at two ends of the rotating shaft 19 respectively through welding, the gear 21 is meshed with a toothed bar 22, a fourth through hole is formed in one side inner wall of the second hollow groove 16, a second worm 17 is rotatably mounted in the fourth through hole, the second worm 17 is meshed with the second worm wheel 20, a second hand wheel 18 is fixedly mounted at one end of the second worm 17 through welding, and when the second worm 17 rotates, the second worm wheel 20 can drive the rotating shaft 19 to rotate.

In this embodiment, when in use, can place the slide glass on the carriage 6 that returns, pulling second hand wheel 18, second hand wheel 18 drives second worm 17 and places seat 2 horizontal migration, and then can adjust the slide glass horizontal left and right sides position on the carriage 6 that returns, then can rotate second hand wheel 18 through rotating, second hand wheel 18 drives second worm 17 and rotates, second worm 17 drives second worm wheel 20 and rotates, second worm wheel 20 drives pivot 19 and rotates, pivot 19 drives gear 21 and rotates, gear 21 drives rack bar 22 and carriage 6 horizontal back-and-forth movement, and then can carry out the fast adjustment to the position of slide glass, work piece detection efficiency of effective assurance, when adjusting the position, rotate first hand wheel 9, first hand wheel 9 drives first worm 8 and rotates, first worm 8 drives first worm wheel 12 and rotates, first worm wheel 12 drives screw 13 and rotates, screw 13 drives two rectangle posts 11 and vertically moves down, through rectangle post 11 and the setting of third spout 23 matched with, rectangle post 11 can fix a position rectangular worm wheel 2 simultaneously, 14 and 15 drive down the depression bar and then can be fixed a position the slide glass to the depression bar 15.

Example two

The difference between this embodiment and the first embodiment is that: the microscope body 3 is fixedly provided with an electric push rod, an output shaft of the electric push rod is fixedly connected with the bottom of the supporting plate 1, when the electric push rod is opened, the electric push rod can drive the supporting plate 1 to vertically move, the supporting plate 1 drives the placing seat 2 and the return type sliding seat 6 to vertically move, and then the vertical height of a workpiece can be adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a work piece mount pad for inverted microscope, includes backup pad (1), its characterized in that, mount pad (2) are installed at the top of backup pad (1), the bottom of backup pad (1) is connected with microscope body (3), rectangular opening has been seted up on mount pad (2), first spout has all been seted up to rectangular opening's both sides inner wall, same return type slide (6) have been installed to two first spouts sliding, second spout (10) have all been seted up at the top and the bottom of mount pad (2), be provided with positioning mechanism in two second spouts (10), first empty slot (7) have been seted up in mount pad (2), second empty slot (16) and third empty slot, the mounting groove has been seted up to one side inner wall of first spout, the mounting groove communicates with each other with the third empty slot, slidable mounting has ratch (22) in the mounting groove, the outside of ratch (22) and the outside fixed connection of return type slide (6).

2. The workpiece mounting seat for the inverted microscope according to claim 1, wherein a third chute (23) is formed in the top of the supporting plate (1), a sliding block (4) is slidably installed in the third chute (23), the top of the sliding block (4) is fixedly connected with the bottom of the placement seat (2), a guide hole is formed in the sliding block (4), a guide shaft (5) is slidably installed in the guide hole, and two ends of the guide shaft (5) are fixedly connected with inner walls of two sides of the third chute (23) respectively.

3. The workpiece mounting seat for the inverted microscope according to claim 2, wherein the positioning mechanism comprises two rectangular columns (11), the two rectangular columns (11) are respectively and slidably mounted in the two second sliding grooves (10), a connecting plate (14) is fixedly mounted at the top of each rectangular column (11), a pressing rod (15) is fixedly connected to the outer side of each connecting plate (14), rubber pads are fixedly connected to the bottoms of the pressing rods (15) and the bottoms of the rectangular columns (11), first through holes are formed in the inner walls of the tops and the inner walls of the bottoms of the first empty grooves (7), the two first through holes are respectively communicated with the two second sliding grooves (10), threaded grooves are formed in the two rectangular columns (11), and the same screw rod (13) is mounted in each threaded groove.

4. A mounting base for an inverted microscope according to claim 3, characterized in that a second through hole is provided on one side of the placement base (2), the second through hole is communicated with the first empty groove (7), a first worm (8) is rotatably installed in the second through hole, a first hand wheel (9) is fixedly installed at one end of the first worm (8), a first worm wheel (12) is fixedly sleeved on the outer side of the screw (13), and the first worm wheel (12) is meshed with the first worm (8).

5. The workpiece mounting seat for an inverted microscope according to claim 4, wherein a third through hole is formed in the top inner wall of the second hollow groove (16), a rotating shaft (19) is rotatably mounted in the third through hole, a gear (21) and a second worm wheel (20) are fixedly mounted at two ends of the rotating shaft (19) respectively, the gear (21) is meshed with the toothed bar (22), a fourth through hole is formed in the inner wall of one side of the second hollow groove (16), a second worm (17) is rotatably mounted in the fourth through hole, the second worm (17) is meshed with the second worm wheel (20), and a second hand wheel (18) is fixedly mounted at one end of the second worm (17).