Multi-angle microscope lens support

Abstract

The utility model discloses a multi-angle microscope lens support, which comprises a base, a limiting assembly, an adjusting assembly, a driving piece, a driving shaft and a threaded rod, when the device is used, the limiting assembly limits and fixes a limiting lens in a placing groove, the stability of the limiting lens is improved, and when the height of the limiting lens needs to be adjusted, the adjusting assembly can adjust the height of the limiting lens. An arranged driving part drives a driving shaft to rotate, the driving shaft rotates to drive a rotating shaft to rotate through a connecting unit, the rotating shaft rotates to drive a threaded rod to rotate, the threaded rod rotates to drive a threaded block to move under the action of threads, the threaded block drives a transverse plate at one end of a supporting rod to move, and the transverse plate moves so that the height of a limiting lens can be adjusted. When the angle of the microscope lens needs to be properly adjusted, the arranged adjusting assembly drives the placement plate at one end to rotate, and the placement plate rotates to drive the limiting lens placed on one side to rotate, so that the angle of the microscope lens can be adjusted, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a support, specifically a multi-angle microscope head support. BACKGROUND

[0002] The microscope is mainly used for enlarging the micro object to be observed by the naked eye, and is widely used in various fields of natural science, such as (micro) biological observation, medical examination, metallographic observation, and mineral phase analysis. The traditional microscope is large in size and cannot be carried around, which limits the development of detection work. At present, simple and portable microscopes are used when going out, and most of them need to be used with a microscope head support. Nowadays, the microscope head support carried out when going out is one-piece and inconvenient to adjust, such as angle and height, has limitations and cannot meet the needs of users, so a multi-angle microscope head support needs to be designed to solve this problem. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a multi-angle microscope head support to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A multi-angle microscope head support comprises a base, an installation cavity is formed in the base, a rotating shaft is symmetrically arranged in the installation cavity, one end of the rotating shaft is rotatably connected to the bottom wall of the installation cavity, the other end of the rotating shaft is connected to a threaded rod, a threaded block is threadedly connected to the threaded rod, a support rod is installed on the threaded block, a cross plate is connected to one end of the support rod away from the threaded block, a lifting assembly is installed on the base, the lifting assembly is connected to the rotating shaft, a vertical plate is installed on the cross plate, a placing plate is hingedly connected to one end of the vertical plate away from the cross plate, a placing groove is formed in the placing plate, a limiting assembly is arranged in the placing groove, an adjusting assembly is installed on the cross plate, and one end of the adjusting assembly away from the cross plate is connected to the placing plate.

[0006] As a further scheme of the utility model, the limiting assembly comprises an extension piece, the extension piece is symmetrically arranged in the placing groove, one end of the extension piece is connected to the side wall of the placing groove, and the other end of the extension piece is connected to a limiting plate.

[0007] As a further scheme of the utility model, the lifting assembly comprises a driving piece, the driving piece is installed on the base, a driving shaft is installed at the output end of the driving piece, the driving shaft extends into the installation cavity from one end of the driving shaft away from the driving piece, the driving shaft is rotatably connected to the bottom wall of the installation cavity, a connecting unit is installed on the driving shaft, and one end of the connecting unit away from the driving shaft is connected to the rotating shaft.

[0008] As a further scheme of the utility model: the adjusting assembly includes a driving part, the driving part is installed on the cross plate, the cross plate is provided with an adjusting groove, a driving rod is installed at the output end of the driving part, the driving rod extends to the adjusting groove from one end away from the driving part, and one end of the driving rod is connected with a lead screw, the lead screw is rotatably connected with the side wall of the adjusting groove from one end away from the driving rod, an adjusting block is slidably connected in the adjusting groove, the adjusting block is connected with the lead screw through threads, a adjusting rod is hinged on the adjusting block, and the adjusting rod is hinged with the placing plate from one end away from the adjusting block.

[0009] As a further scheme of the utility model: the telescopic part is an electric telescopic rod.

[0010] Compared with the prior art, the utility model has the advantages that: when the device is used, the telescopic part drives the limiting plate connected therewith to move, the limiting plate fixes the limiting lens in the placing groove, the stability of the limiting lens is improved, when the height of the limiting lens needs to be adjusted, the driving part drives the driving shaft connected therewith to rotate, the driving shaft drives the rotating shaft to rotate through the connecting unit, the rotating shaft drives the threaded rod to rotate, the threaded rod drives the threaded block to move under the action of threads, the threaded block drives the cross plate at one end of the supporting rod to move, the cross plate moves to adjust the height of the limiting lens, when the angle of the microscope lens needs to be adjusted, the driving part drives the driving rod connected therewith to rotate, the driving rod drives the lead screw to rotate, the lead screw drives the adjusting block connected therewith to slide under the action of threads, the adjusting block drives the placing plate at one end to rotate through the adjusting rod, the placing plate drives the limiting lens placed on one side to rotate, thereby the angle of the microscope lens can be adjusted, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a structural schematic view of the multi-angle microscope lens support.

[0012] Fig. 2 It is a structural schematic view of the threaded rod in the multi-angle microscope lens support.

[0013] Fig. 3 It is a structural schematic view of the lead screw and the adjusting block in the multi-angle microscope lens support.

[0014] In the drawing: 1, base; 2, driving part; 3, installation cavity; 4, driving shaft; 6, rotating shaft; 7, connecting unit; 8, supporting rod; 9, threaded rod; 10, threaded block; 11, cross plate; 12, vertical plate; 13, placing plate; 14, telescopic part; 15, limiting plate; 16, adjusting rod; 17, adjusting block; 18, driving rod; 19, driving part; 20, lead screw. DETAILED DESCRIPTION

[0015] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0016] Please refer to Figs. 1-3 As an embodiment of the present application, a multi-angle microscope lens support comprises a base 1, the base 1 is provided with an installation cavity 3, a rotating shaft 6 is symmetrically arranged in the installation cavity 3, one end of the rotating shaft 6 is rotatably connected with the bottom wall of the installation cavity 3, the other end is connected with a threaded rod 9, the threaded rod 9 is connected with a threaded block 10 through threads, the threaded block 10 is installed with a supporting rod 8, one end of the supporting rod 8 away from the threaded block 10 is connected with a horizontal plate 11, the base 1 is installed with a lifting assembly, the lifting assembly comprises a driving part 2, the driving part 2 is installed on the base 1, the driving part 2 is installed with a driving shaft 4 at the output end, the driving shaft 4 extends to the installation cavity 3 at one end away from the driving part 2, and the driving shaft 4 is rotatably connected with the bottom wall of the installation cavity 3, the driving shaft 4 is installed with a connecting unit 7, one end of the connecting unit 7 away from the driving shaft 4 is connected with the rotating shaft 6, the horizontal plate 11 is installed with a vertical plate 12, one end of the vertical plate 12 away from the horizontal plate 11 is hingedly connected with a placing plate 13, the placing plate 13 is provided with a placing groove, and a limiting assembly is arranged in the placing groove, the limiting assembly comprises an extension part 14, the extension part 14 is symmetrically arranged in the placing groove, one end of the extension part 14 is connected with the side wall of the placing groove, and the other end is connected with a limiting plate 15, the horizontal plate 11 is installed with an adjusting assembly, and one end of the adjusting assembly away from the horizontal plate 11 is connected with the placing plate 13.

[0017] In the embodiment, when the device is in use, the extension part 14 drives the limiting plate 15 connected therewith to move, the limiting plate 15 limits and fixes the limiting lens in the placing groove, thereby improving the stability of the limiting lens, when it is necessary to adjust the height of the limiting lens, the driving part 2 is arranged to drive the driving shaft 4 connected therewith to rotate, the driving shaft 4 rotates to drive the rotating shaft 6 to rotate through the connecting unit 7, the rotating shaft 6 rotates to drive the threaded rod 9 to rotate, the threaded rod 9 rotates to drive the threaded block 10 to move under the action of threads, the threaded block 10 drives the horizontal plate 11 at one end of the supporting rod 8 to move, and the horizontal plate 11 moves to adjust the height of the limiting lens, when it is necessary to adjust the angle of the microscope lens, the adjusting assembly is arranged to drive the placing plate 13 at one end to rotate, the placing plate 13 drives the limiting lens placed on one side to rotate, thereby adjusting the angle of the microscope lens, and improving the practicability of the device.

[0018] Further, the driving part 2 is a stepper motor or a servo motor, which is not described in detail here.

[0019] Further, the telescopic member 14 can be an electric telescopic rod or an electric push rod, etc., which is not specifically described herein.

[0020] As an embodiment of the utility model, the adjusting assembly comprises a driving component 19, the driving component 19 is installed on the horizontal plate 11, the horizontal plate 11 is provided with an adjusting groove, the driving component 19 is provided with a driving rod 18 at the output end, the driving rod 18 extends to the adjusting groove from one end away from the driving component 19, and the driving rod 18 is connected with a screw rod 20 at one end, the screw rod 20 is rotatably connected with the side wall of the adjusting groove at one end away from the driving rod 18, and the adjusting groove is slidably connected with an adjusting block 17, the adjusting block 17 is connected with the screw rod 20 through screwing, and the adjusting block 17 is hingedly connected with an adjusting rod 16, and the adjusting rod 16 is hingedly connected with the placing plate 13 at one end away from the adjusting block 17.

[0021] In the embodiment, when the angle of the microscope lens placed in the placing groove needs to be adjusted, the driving component 19 drives the driving rod 18 connected therewith to rotate, the driving rod 18 drives the screw rod 20 to rotate, the screw rod 20 drives the adjusting block 17 connected therewith to slide under the action of screwing, the adjusting block 17 drives the placing plate 13 at one end to rotate through the adjusting rod 16, and the placing plate 13 drives the limiting lens placed on one side to rotate, so that the angle of the microscope lens can be adjusted, and the practicability of the device is improved.

[0022] Further, the driving component 19 can be a stepping motor or a servo motor, etc., which is not specifically described herein.

[0023] The working principle of the utility model is as follows: when the device is used, the telescopic member 14 drives the limiting plate 15 connected therewith to move, the limiting plate 15 limits and fixes the limiting lens in the placing groove, and the stability of the limiting lens is improved; when the height of the limiting lens needs to be adjusted, the driving member 2 drives the driving shaft 4 connected therewith to rotate, the driving shaft 4 drives the rotating shaft 6 to rotate through the connecting unit 7, the rotating shaft 6 drives the threaded rod 9 to rotate, the threaded rod 9 drives the threaded block 10 to move under the action of screwing, the threaded block 10 drives the horizontal plate 11 at one end of the supporting rod 8 to move, and the horizontal plate 11 moves, so that the height of the limiting lens can be adjusted; when the angle of the microscope lens needs to be adjusted, the driving component 19 drives the driving rod 18 connected therewith to rotate, the driving rod 18 drives the screw rod 20 to rotate, the screw rod 20 drives the adjusting block 17 connected therewith to slide under the action of screwing, the adjusting block 17 drives the placing plate 13 at one end to rotate through the adjusting rod 16, and the placing plate 13 drives the limiting lens placed on one side to rotate, so that the angle of the microscope lens can be adjusted, and the practicability of the device is improved.

[0024] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0025] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A multi-angle microscope nosepiece comprising a base, wherein, The base is provided with a mounting cavity, a rotating shaft is symmetrically arranged in the mounting cavity, one end of the rotating shaft is rotationally connected with the bottom wall of the mounting cavity, the other end is connected with a threaded rod, a threaded block is threadedly connected on the threaded rod, a support rod is installed on the threaded block, a transverse plate is connected with the end of the support rod away from the threaded block, a lifting assembly is installed on the base, the lifting assembly is connected with the rotating shaft, a vertical plate is installed on the transverse plate, a placing plate is hingedly connected with the end of the vertical plate away from the transverse plate, a placing groove is formed in the placing plate, a limiting assembly is arranged in the placing groove, and an adjusting assembly is installed on the transverse plate and connected with the end of the placing plate away from the transverse plate.

2. A multi-angle microscope nosepiece according to claim 1, wherein, The limiting assembly comprises a telescopic piece, the telescopic piece is symmetrically arranged in the placing groove, one end of the telescopic piece is connected with the side wall of the placing groove, and the other end is connected with a limiting plate.

3. A multi-angle microscope nosepiece according to claim 2, wherein, The lifting assembly comprises a driving piece, the driving piece is installed on the base, a driving shaft is installed at the output end of the driving piece, the driving shaft extends to the mounting cavity from the end of the driving piece away from the base, the driving shaft is rotationally connected with the bottom wall of the mounting cavity, a connecting unit is installed on the driving shaft, and the connecting unit is connected with the rotating shaft from the end of the driving shaft away from the base.

4. A multi-angle microscope nosepiece according to claim 1, wherein, The adjusting assembly comprises a driving part, the driving part is installed on the transverse plate, an adjusting groove is formed in the transverse plate, a driving rod is installed at the output end of the driving part, the driving rod extends to the adjusting groove from the end of the driving part away from the transverse plate, one end of the driving rod is connected with a lead screw, the lead screw is rotationally connected with the side wall of the adjusting groove from the end of the lead screw away from the driving rod, an adjusting block is slidably connected in the adjusting groove, the adjusting block is threadedly connected with the lead screw, an adjusting rod is hingedly connected with the adjusting block, and the end of the adjusting rod away from the adjusting block is hingedly connected with the placing plate.

5. A multi-angle microscope nosepiece according to claim 1, wherein, The telescopic piece is an electric telescopic rod.

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