CN219737884U

CN219737884U - Microscope dimming base

Info

Publication number: CN219737884U
Application number: CN202320749427.6U
Authority: CN
Inventors: 华子健
Original assignee: Lingxi Optical Testing Technology Shanghai Co ltd
Current assignee: Lingxi Optical Testing Technology Shanghai Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-09-22
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a microscope dimming base, which relates to the technical field of microscopes and comprises a connecting frame, wherein one side of the connecting frame is provided with a microscope body, the lower part of the microscope body is provided with a light source transmission assembly, the lower part of the light source transmission assembly is provided with an adjustable lamp body for the microscope, one side of the connecting frame is connected with the base body, the bottom end of the base body is provided with a sleeve pipe, the bottom end of the sleeve pipe is movably connected with a sleeve rod, and the bottom end of the sleeve rod is provided with a fixed sucker.

Description

Microscope dimming base

Technical Field

The utility model relates to the technical field of microscopes, in particular to a microscope dimming base.

Background

The optical instrument is composed of a single or a combination of a plurality of optical devices. Optical instruments are mainly divided into two major categories, one is an imaging optical instrument, such as a slide projector, a camera and the like; the other is an optical instrument such as a telescope, a microscope, a magnifying glass, and the like, which forms a virtual image. Wherein the microscope is a light microscope and an electron microscope. A microscope is an optical instrument consisting of a lens or a group of lenses, which is a sign of human entry into the atomic age. The device is mainly used for amplifying tiny objects into instruments which can be seen by naked eyes of people.

The microscope dimming base in the prior art is often placed on a tabletop for use in the use process, but is only contacted with the tabletop through the base, so that the microscope dimming base is unstable when the whole microscope dimming base is fixed to the microscope dimming base, the microscope dimming base is easy to topple when the microscope dimming base is mistakenly bumped, and meanwhile, the microscope is easy to damage due to collision caused by toppling.

The publication number is: the utility model discloses a novel base for a microscope, which belongs to the technical field of microscope accessories and particularly relates to a novel base for a microscope, wherein the novel base comprises a bottom plate, the top of the bottom plate is fixedly connected with side vertical plates, the number of the side vertical plates is two, a first chute and a second chute are respectively formed in one side vertical plate, the second chute is positioned on one side of the first chute, the first chute is communicated with the second chute, and a bearing is fixedly connected to the bottom of the inner wall of the first chute; according to the utility model, through the arrangement of the universal wheel, the annular groove, the fixing piece, the fixing hole, the fixing pin and the like, the supporting plate is driven to rotate and is fixed, so that the detecting sample is driven to rotate and the supporting plate is prevented from rotating during observation, the sample can be detected at multiple angles, the fixing plate and the supporting plate are driven to move up and down under the combined action of the threaded rod, the threaded cylinder, the sliding rod, the sliding sleeve, the connecting plate and the like, and the total height of the base is conveniently adjusted according to the height.

Above-mentioned scheme can drive fixed plate and backup pad and reciprocate, conveniently adjusts the total height of base according to the height, but it contacts through base and desktop, to the whole fixed of device, then comparatively unstable, if the device is bumped by the mistake, then lead to the device to empty easily, simultaneously when the microscope because of the collision that emptys produced, leads to the microscope to damage easily, for the problem that can solve among the above-mentioned background art.

The present utility model has been made in view of this.

Disclosure of Invention

The utility model aims to solve the problems that the light adjusting base is usually placed on a table top for use in the using process, but is unstable when the whole device is fixed only by the contact of the base and the table top, the device is easy to topple over when the device is collided by mistake, and the microscope is easy to damage when the microscope collides due to toppling.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a microscope base of adjusting luminance, includes the link, the microscope body is installed to one side of link, the below of microscope body is provided with light source transmission subassembly, the below of light source transmission subassembly is provided with adjustable microscope and uses the lamps and lanterns body, one side of link is connected with the base body, the sleeve pipe is installed to the bottom of base body, the inside swing joint of sheathed tube bottom has the loop bar, fixed suction cup is installed to the bottom of loop bar, fixed suction cup's top is contradicted and is had the clamp plate, the middle part of clamp plate is connected with sheathed tube lateral wall, the top both sides of clamp plate are all connected with the bottom of base body through the support column.

The further improvement is that: the mounting plate is installed to one side of link, the mounting plate runs through and has offered the through-hole with microscope body and light source transmission subassembly looks adaptation, adjustable microscope is with lamps and lanterns body fixed mounting at the inside end of link.

The further improvement is that: the movable wheel is installed on one side of the connecting frame, the movable wheel is movably connected in the movable groove, the movable groove is formed in the base body, and the connecting frame and the base body form a sliding structure through the movable wheel.

The further improvement is that: the male magnetic attraction block is inlaid at the top end of the inside of the sleeve, the bottom end of the male magnetic attraction block is magnetically attracted with the top end of the female magnetic attraction block, and the female magnetic attraction block is fixedly arranged at the top end of the loop bar.

The further improvement is that: one side of the movable wheel is connected with the outer side wall of the thread bush, the thread bush is arranged on the outer side wall of the screw rod, movable blocks are arranged at two ends of the screw rod, and an adjusting knob is arranged at the bottom end of each movable block.

The further improvement is that: the movable block is arranged in the movable cavity, the movable cavity is arranged in the connecting block, and one side of the connecting block is connected with the outer wall of one side of the base body.

The beneficial effects of the utility model are as follows: according to the utility model, the fixed sucker is arranged, the sleeve is enabled to move on the outer wall of the loop bar by downwards exerting force in the using process of placing the base body on the fixed sucker, so that the fixed sucker is adsorbed and fixed on the tabletop, the pressing plate is abutted against the top end of the fixed sucker, the whole device can be effectively fixed and is easy to detach, and the fixed sucker has good stability in the using process, so that the practicability and the stability of the device are improved, and the screw rod can be matched with the threaded sleeve to drive the movable wheel to move through forward rotation and reverse rotation according to the using requirement of a user in the using process, so that the movable wheel drives the height of the connecting frame and the microscope body to be adjusted, and the fixed sucker is more suitable for the using requirement of different users, so that the practicability and the usability of the device are improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the combined parts of the sleeve, the loop bar, the fixed sucker and the pressing plate in the utility model;

FIG. 3 is a schematic view of the combined parts of the movable wheel, the threaded sleeve, the screw rod and the movable block in the utility model;

FIG. 4 is a schematic view of the enlarged part A in FIG. 1;

FIG. 5 is a schematic view of the structure of the combined parts of the connecting frame, the connecting belt, the dust cover, the cover cloth and the elastic closing-in belt.

Wherein: 1. a connecting frame; 2. a microscope body; 3. a mounting plate; 4. a light source delivery assembly; 5. an adjustable microscope lamp body; 6. a movable wheel; 7. a movable groove; 8. a base body; 9. a sleeve; 10. a loop bar; 11. fixing a sucker; 12. a pressing plate; 13. a male magnetic attraction block; 14. a master magnetic suction block; 15. a thread sleeve; 16. a screw rod; 17. a movable block; 18. a movable cavity; 19. a joint block; 20. an adjustment knob; 21. a connecting belt; 22. a dust cover; 23. covering cloth; 24. an elastic closing-in belt.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Example 1

According to the embodiment, as shown in fig. 1-4, a microscope dimming base is provided, which comprises a connecting frame 1, a microscope body 2 is installed on one side of the connecting frame 1, a light source transmission assembly 4 is arranged below the microscope body 2, an adjustable lamp body 5 for a microscope is arranged below the light source transmission assembly 4, one side of the connecting frame 1 is connected with a base body 8, a sleeve 9 is installed at the bottom end of the base body 8, a sleeve rod 10 is movably connected with the bottom end of the sleeve 9, a fixed sucker 11 is installed at the bottom end of the sleeve rod 10, a pressing plate 12 is abutted against the top end of the fixed sucker 11, the middle part of the pressing plate 12 is connected with the outer side wall of the sleeve 9, both sides of the top end of the pressing plate 12 are connected with the bottom end of the base body 8 through supporting columns, and the fixed sucker 11 is arranged, in the process of placing the base body 8 in use, the sleeve 9 is enabled to move on the outer wall of the sleeve rod 10 by downward force, and accordingly the fixed sucker 11 is adsorbed and fixed on a tabletop, and the pressing plate 12 is abutted against the top end of the fixed sucker 11.

One side of the connecting frame 1 is provided with a mounting plate 3, the mounting plate 3 is penetrated and provided with a through hole matched with the microscope body 2 and the light source transmission assembly 4, the adjustable microscope lamp body 5 is fixedly arranged at the inner end of the connecting frame 1, and the microscope body 2, the light source transmission assembly 4 and the adjustable microscope lamp body 5 are matched to finish the operation of the microscope body 2.

The running wheel 6 is installed to one side of link 1, and running wheel 6 swing joint is in the inside of movable groove 7, and the inside at base body 8 is seted up to movable groove 7, and link 1 constitutes sliding construction through running wheel 6 and base body 8, through running wheel 6 that sets up, thereby through the inside activity of running wheel 6 at movable groove 7 in the use like this, drives the height of link 1 and microscope body 2 and adjusts.

The public magnetism is inhaled piece 13 is inlayed on the inside top of sleeve pipe 9, and public magnetism is inhaled the bottom of piece 13 and is inhaled the top looks magnetism of piece 14 with female magnetism, and female magnetism is inhaled piece 14 fixed mounting and is inhaled the top of piece 14 with female magnetism through public magnetism that sets up and inhale piece 13, and the top that makes the inside top loop bar 10 of sleeve pipe 9 is fixed mutually like this, makes clamp plate 12 firm and fixed sucking disc 11 contradict like this to extrude the air in the fixed sucking disc 11, make fixed sucking disc 11 adsorb the effect better.

One side of the movable wheel 6 is connected with the outer side wall of the thread bush 15, the thread bush 15 is arranged on the outer side wall of the screw rod 16, the movable blocks 17 are arranged at two ends of the screw rod 16, the adjusting knob 20 is arranged at the bottom end of the lower movable block 17, and the movable wheel 6 can be driven to move by the screw rod 16 through the forward rotation and the reverse rotation according to the use requirement of a user in the use process, so that the movable wheel 6 drives the connecting frame 1 and the microscope body 2 to be adjusted in height.

The movable block 17 is arranged in the movable cavity 18, the movable cavity 18 is arranged in the connecting block 19, one side of the connecting block 19 is connected with the outer wall of one side of the base body 8, and the movable block 17 is arranged, so that the movable block 17 and the movement of the screw rod 16 can synchronously move in the movable cavity 18 in the use process, and the movement of the screw rod 16 is more stable.

During the use, firstly, through the fixed sucking disc 11 that sets up, place base body 8 in the in-process of using with base body, through exerting oneself downwards, make sleeve pipe 9 move about at the outer wall of loop bar 10, thereby make fixed sucking disc 11 adsorb and fix at the desktop, and clamp plate 12 is inconsistent with the top of fixed sucking disc 11, secondly, inhale piece 13 and mother magnetism through the public magnetism that sets up and inhale piece 14 mutually magnetism, make the top of the inside top loop bar 10 of sleeve pipe 9 mutually fixed like this, make clamp plate 12 firm and inconsistent with fixed sucking disc 11 like this, thereby extrude the air in the fixed sucking disc 11, make fixed sucking disc 11 adsorb the effect better, afterwards, make lead screw 16 cooperate thread bush 15 to drive loose pulley 6 according to user's demand through corotation, thereby reach loose pulley 6 and drive the height adjustment to link 1 and microscope body 2, microscope body 2 through setting up, light source transfer module 4 and adjustable microscope are with the operation that body 5 cooperatees and are accomplished microscope body 2 like this, like this microscope body, the light source module has just so been used to have been accomplished, the microscope body that can be used in detail, the light source module has just so adjusted the microscope body has been used and has been adjusted the microscope body that the model is finished, the model is finished.

Example two

According to fig. 5, this embodiment provides a dimming base for a microscope, wherein a dust cover 22 is mounted on one side of a connecting frame 1 through a connecting belt 21, and an elastic closing belt 24 is connected to the top end of the dust cover 22 through a cover cloth 23.

When in use, through the dustproof cover 22, the top lens of the microscope body 2 can be covered when the microscope body 2 is not in use, and meanwhile, the top lens of the microscope body 2 is protected from dust by matching the cover cloth 23 with the elastic closing-in belt 24.

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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a microscope base of adjusting luminance, includes link (1), its characterized in that: microscope body (2) are installed to one side of link (1), the below of microscope body (2) is provided with light source transmission subassembly (4), the below of light source transmission subassembly (4) is provided with adjustable lamps and lanterns body (5) for the microscope, one side of link (1) is connected with base body (8), sleeve pipe (9) are installed to the bottom of base body (8), sleeve pipe (9)'s bottom inside swing joint has loop bar (10), fixed sucking disc (11) are installed to the bottom of loop bar (10), the top of fixed sucking disc (11) is contradicted and is had clamp plate (12), the middle part of clamp plate (12) is connected with the lateral wall of sleeve pipe (9), the top both sides of clamp plate (12) are all connected with the bottom of base body (8) through the support column.

2. The dimming base for a microscope of claim 1, wherein: one side of the connecting frame (1) is provided with a mounting plate (3), the mounting plate (3) is provided with a through hole which is matched with the microscope body (2) and the light source transmission assembly (4) in a penetrating mode, and the lamp body (5) for the adjustable microscope is fixedly arranged at the inner end of the connecting frame (1).

3. The dimming base for a microscope of claim 1, wherein: the movable wheel (6) is installed on one side of the connecting frame (1), the movable wheel (6) is movably connected in the movable groove (7), the movable groove (7) is formed in the base body (8), and the connecting frame (1) and the base body (8) form a sliding structure through the movable wheel (6).

4. The dimming base for a microscope of claim 1, wherein: the utility model discloses a telescopic pipe, including sleeve pipe (9), sleeve pipe (9) and female magnetic attraction piece (14), the inside top of sleeve pipe (9) is inlayed and is inhaled piece (13) with public magnetism, the bottom that public magnetism was inhaled piece (13) is inhaled the top looks magnetism of female magnetic attraction piece (14), female magnetic attraction piece (14) fixed mounting is in the top of loop bar (10).

5. A microscope dimming base as claimed in claim 3, wherein: one side of the movable wheel (6) is connected with the outer side wall of the threaded sleeve (15), the threaded sleeve (15) is arranged on the outer side wall of the screw rod (16), movable blocks (17) are arranged at two ends of the screw rod (16), and an adjusting knob (20) is arranged at the bottom end of each movable block (17).

6. The dimming base for a microscope of claim 5, wherein: the movable blocks (17) are arranged in the movable cavities (18), the movable cavities (18) are arranged in the connecting blocks (19), and one sides of the connecting blocks (19) are connected with the outer wall of one side of the base body (8).