CN220367475U - Multi-angle microscope lens support - Google Patents

Abstract

The utility model relates to the technical field of microscope accessories, in particular to a multi-angle microscope lens bracket, which comprises a height adjusting structure, a rotation adjusting seat and an adjusting clamping seat, wherein the height adjusting structure is used for adjusting a microscope lens; the height adjusting structure comprises a hollow vertical cylinder and a lifting vertical rod, and the lifting vertical rod is in splicing movable fit with the hollow vertical cylinder; the rotary adjusting seat is rotationally connected with the lifting upright rod, a limiting ring seat for limiting is arranged on the outer wall of the lifting upright rod, two movable rods parallel to the ground are inserted into the rotary adjusting seat, and a limiting disc is arranged at one end of each movable rod; an adjusting clamping seat is arranged at one end part of the movable rod, which is far away from the limiting disc. According to the utility model, through the height adjusting structure, the rotation adjusting seat and the adjusting clamping seat, the height, the horizontal angle and the inclination angle of the microscope lens can be respectively adjusted, so that the adjustment of multiple angles is realized, the operation is simple, the use is convenient, the movable fit among all accessories is damped, and the stability is improved.

Description

Multi-angle microscope lens support

Technical Field

The utility model relates to the technical field of microscope accessories, in particular to a multi-angle microscope lens bracket.

Background

The microscope is mainly used for amplifying the instrument which can be seen by the naked eyes of the person of the tiny object, and has wide application in various fields of natural science, such as (micro) biological observation, medical examination, metallographic observation, ore phase analysis and the like. The traditional microscope has larger volume, can not be carried about, and limits the development of detection work. At present, a microscope which is easy to use and convenient to carry is used when going out, most of the microscopes are required to be matched with a microscope lens support for use, and the microscope lens support carried out at present is integrated and inconvenient to adjust, such as angles and heights, has limitation, and cannot meet the demands of users.

Disclosure of Invention

The utility model aims to provide a multi-angle microscope lens bracket, which solves the problems that the microscope lens bracket which is put forward to be carried out in the prior art is of an integral type and is inconvenient to adjust, such as angle and height, has limitation and cannot meet the demands of users.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a multi-angle micro-lens bracket comprises a height adjusting structure, a rotation adjusting seat and an adjusting clamping seat, wherein the height adjusting structure is used for adjusting a micro-lens;

the height adjusting structure comprises a hollow vertical cylinder and a lifting vertical rod, and the lifting vertical rod is in plug-in movable fit with the hollow vertical cylinder;

the rotary adjusting seat is rotationally connected with the lifting vertical rod, a limiting ring seat for limiting is arranged on the outer wall of the lifting vertical rod, two movable rods parallel to the ground are inserted into the rotary adjusting seat, and a limiting disc is arranged at one end part of each movable rod;

the movable rod is far away from one end of the limiting disc and is provided with an adjusting clamping seat, an adjusting swivel seat is arranged on the adjusting clamping seat through a fixing bolt and a matched nut, and one end of the adjusting swivel seat far away from the adjusting clamping seat is provided with a lens fixing ring seat for fixing a microscope lens.

Preferably, the hollow vertical cylinder, the rotation adjusting seat and the outer wall of the lens fixing ring seat are provided with locking bolts for adjusting tightness.

Preferably, a fixed chassis is installed at the bottom of the height adjusting structure, and a hollow upright post is installed in the center of the top surface of the fixed chassis.

Preferably, a bottom column which is matched with the inner diameter of the hollow upright column in a plugging manner is arranged on the outer wall of the bottom of the hollow upright cylinder.

Preferably, the cross sections of the bottom posts and the hollow upright posts are square.

Preferably, the fixed chassis adopts a three-dimensional truncated cone-shaped structure or adopts a vacuum chuck.

Preferably, the inner diameter of the lens fixing ring seat is matched with the outer diameter of the micro lens in size, and the lens fixing ring seat and the micro lens are in plug-in fit.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this multi-angle microscope lens support, through the altitude mixture control structure of setting, rotate the regulation seat and adjust the holder, can adjust the height, horizontal angle and the inclination of microscope lens respectively, realize that the multi-angle adjusts, and easy operation, convenient to use, clearance fit between each accessory all has the damping, improves stability.

2. In this multi-angle microscope lens support, all install the lock bolt that is used for adjusting elasticity on the outer wall of cavity upright tube, rotation regulation seat and the fixed ring seat of camera lens, after adjusting, accessible lock bolt fixes, improves stability.

3. In this multi-angle micro-lens support, fixed chassis is installed to the bottom of altitude mixture control structure, and the cavity stand is installed to the top surface center on fixed chassis, installs on the bottom outer wall of cavity stand section of thick bamboo with cavity stand internal diameter size looks adaptation and grafting complex sill pillar, through the grafting cooperation of cavity stand and sill pillar that sets up, conveniently installs or dismantle.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain, however, the utility model.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a microscope lens according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the height adjustment structure of the present utility model.

Meaning of each reference numeral in the drawings:

10. a height adjustment structure; 11. a hollow vertical cylinder; 12. a bottom post; 13. lifting upright rods; 14. a limiting ring seat; 15. a hollow upright; 16. a fixed chassis;

20. rotating the adjusting seat; 21. a movable rod; 22. a limiting disc;

30. adjusting the clamping seat; 31. adjusting a swivel mount; 32. a fixing bolt; 33. a lens fixing ring seat;

40. a locking bolt;

50. and (3) a microscope lens.

Detailed Description

The following description of embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

A multi-angle microscope lens holder, as shown in fig. 1 to 3, includes a height adjusting structure 10 for adjusting a microscope lens 50, a rotation adjusting mount 20, and an adjusting clip mount 30; the height adjusting structure 10 comprises a hollow vertical cylinder 11 and a lifting vertical rod 13, wherein the lifting vertical rod 13 is in plug-in movable fit with the hollow vertical cylinder 11; the rotation adjusting seat 20 is rotationally connected with the lifting upright rod 13, a limiting ring seat 14 for limiting is arranged on the outer wall of the lifting upright rod 13, two movable rods 21 parallel to the ground are inserted into the rotation adjusting seat 20, and a limiting disc 22 is arranged at one end part of each movable rod 21; the movable rod 21 is kept away from the one end installation of limiting disc 22 and is adjusted holder 30, adjust holder 30 and install through fixing bolt 32 and supporting nut and adjust swivel mount 31, adjust the one end that swivel mount 31 kept away from and adjust holder 30 and install the fixed ring seat 33 of camera lens that is used for fixed micro-lens 50, through the altitude mixture control structure 10 that sets up, rotate and adjust holder 20 and adjust holder 30, can adjust the height, horizontal angle and the inclination of micro-lens 50 respectively, realize the multi-angle and adjust, and easy operation, convenient to use, the clearance fit between each accessory all has the damping.

Further, the outer walls of the hollow vertical cylinder 11, the rotation adjusting seat 20 and the lens fixing ring seat 33 are provided with locking bolts 40 for adjusting tightness, and after adjustment, the hollow vertical cylinder is fixed through the locking bolts 40, so that stability is improved.

Specifically, the bottom of the height-adjusting structure 10 is provided with a fixed chassis 16, the center of the top surface of the fixed chassis 16 is provided with a hollow upright post 15, the outer wall of the bottom of the hollow upright barrel 11 is provided with a bottom post 12 which is matched with the inner diameter of the hollow upright post 15 in a matching manner and is spliced, and the installation or the disassembly is convenient through the splicing matching of the arranged hollow upright post 15 and the bottom post 12.

The sections of the bottom column 12 and the hollow upright column 15 are square, and the fixed chassis 16 adopts a three-dimensional truncated cone-shaped structure or adopts a vacuum chuck, so that the stability of the fixed chassis 16 after being placed is improved.

In addition, the inner diameter of the lens fixing ring seat 33 is matched with the outer diameter of the micro lens 50 in size and is in plug-in fit with the micro lens.

The working principle of the multi-angle microscope lens bracket is as follows: when in use, an operator selects the lens fixing ring seat 33 with the corresponding size according to the size of the micro lens 50, the adjusting swivel seat 31 of the lens fixing ring seat 33 is rotationally connected to the adjusting clamp seat 30, the height is adjusted by inserting and connecting the lifting upright rod 13 and the hollow upright tube 11, the horizontal angle is adjusted by rotating the adjusting seat 20, the horizontal position is adjusted by the movable rod 21, and finally the inclination angle is adjusted by adjusting the cooperation of the swivel seat 31 and the adjusting clamp seat 30, so that the test is performed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A multi-angle microscope lens support which characterized in that: comprises a height adjusting structure (10) for adjusting a microscope lens (50), a rotation adjusting seat (20) and an adjusting clamping seat (30);

the height adjusting structure (10) comprises a hollow vertical cylinder (11) and a lifting vertical rod (13), wherein the lifting vertical rod (13) is in plug-in movable fit with the hollow vertical cylinder (11);

the rotary adjusting seat (20) is rotationally connected with the lifting vertical rod (13), a limiting ring seat (14) for limiting is arranged on the outer wall of the lifting vertical rod (13), two movable rods (21) parallel to the ground are inserted into the rotary adjusting seat (20), and a limiting disc (22) is arranged at one end part of each movable rod (21);

the adjustable microscope comprises a movable rod (21), a limiting disc (22) and a lens fixing ring seat (33), wherein the movable rod is arranged at one end part of the movable rod, far away from the limiting disc (22), of the adjusting clamp seat (30), an adjusting rotary seat (31) is arranged on the adjusting clamp seat (30) through a fixing bolt (32) and a matched nut, and a lens fixing ring seat (33) for fixing a microscope lens (50) is arranged at one end part, far away from the adjusting clamp seat (30), of the adjusting rotary seat (31).

2. The multi-angle microlens holder according to claim 1, wherein: the hollow vertical cylinder (11), the rotation adjusting seat (20) and the outer wall of the lens fixing ring seat (33) are respectively provided with a locking bolt (40) for adjusting tightness.

3. The multi-angle microlens holder according to claim 1, wherein: the bottom of the height adjusting structure (10) is provided with a fixed chassis (16), and the center of the top surface of the fixed chassis (16) is provided with a hollow upright post (15).

4. The multi-angle microlens holder of claim 3 wherein: and a bottom column (12) which is matched with the inner diameter of the hollow upright column (15) in a plugging manner is arranged on the outer wall of the bottom of the hollow upright tube (11).

5. The multi-angle microlens holder of claim 4 wherein: the cross sections of the bottom column (12) and the hollow upright column (15) are square.

6. The multi-angle microlens holder of claim 3 wherein: the fixed chassis (16) adopts a three-dimensional truncated cone-shaped structure or adopts a vacuum chuck.

7. The multi-angle microlens holder according to claim 1, wherein: the inner diameter of the lens fixing ring seat (33) is matched with the outer diameter of the micro lens (50) in size, and the lens fixing ring seat and the micro lens are in plug-in fit.