CN219778027U

CN219778027U - Lifting microscope

Info

Publication number: CN219778027U
Application number: CN202320697798.4U
Authority: CN
Inventors: 陈莉月; 陈华
Original assignee: S&f Shanghai Laboratory Equipment Co ltd
Current assignee: S&f Shanghai Laboratory Equipment Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-29
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a lifting microscope, which comprises: the control base is used for fixing and controlling main components of equipment, the control base is provided with a rotating seat for driving pitching rotation, the rotating seat is provided with a supporting vertical frame, a microscope tube for observation is arranged on the supporting vertical frame in a sliding mode, an objective table for placing samples is arranged on the supporting vertical frame, and a fixed lamp holder for illuminating the equipment, the lifting microscope realizes electric lifting and pitching angle adjustment through an electric control assembly, light intensity of light supplementing can be intelligently adjusted, instability and complicated operation in the manual adjustment process are avoided, and stability and observation effect of the microscope are improved. In addition, the utility model has an intelligent control screen, so that a user can quickly select the type of an observed object, a microscope can be automatically adjusted to a proper height and light intensity, the observation efficiency and accuracy are improved, and powerful technical support is provided for the research in the biomedical field.

Description

Lifting microscope

Technical Field

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

Background

The microscope is a commonly used instrument for observing microscopic objects, and is widely applied to the fields of life science, medicine, material science and the like. The microscope can amplify the details and the structure of microscopic objects, help people to better understand the properties and the behaviors of the microscopic objects, and the development history of the microscope can be traced to the 17 th century, so that a modern microscope becomes one of necessary tools for scientific research and laboratory work;

now, a lifting microscope is searched for in CN201720980653.X, which comprises a base, a supporting rod, a lifting table and a microscope; the support rod is arranged on the base, the lifting table is sleeved on the support rod in a vertically movable manner, and the microscope is detachably embedded on the lifting table; the lifting platform is provided with a through hole which longitudinally penetrates through, the supporting rod is embedded in the through hole, and the through hole of the lifting platform is matched with the supporting rod; the lifting platform is internally provided with a rotatable gear, one side of the supporting rod is longitudinally provided with a longitudinal rack, and the gear is meshed with the longitudinal rack, so that the lifting platform can move up and down along with the rotation of the gear.

Aiming at the defects of the microscope, the utility model provides the lifting microscope, the electric lifting and pitching angle adjustment is realized through the electric control assembly, the light intensity of the light supplementing lamp can be controlled, and a user can quickly select the type of an observation object through the intelligent control screen.

Disclosure of Invention

The present utility model is directed to a lifting microscope, which solves the above-mentioned problems of the prior art.

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

the control base is used for fixing and controlling main components of equipment, a rotating seat used for driving pitching rotation is arranged on the control base, a supporting vertical frame is arranged on the rotating seat, a microscope tube used for observation is arranged on the supporting vertical frame in a sliding mode, an objective table used for placing samples and a fixed lamp holder used for illuminating the equipment are arranged on the supporting vertical frame, the fixed lamp holder is arranged at the lower end of the objective table, and an illuminating lamp is arranged on the fixed lamp holder.

Preferably, fixed suckers used for being connected with a desktop are arranged at four corners of the lower surface of the control base, a display screen and a knob used for controlling equipment are arranged on the control base, and the display screen has a touch screen function.

Preferably, the rotating seat is provided with a stepping motor for driving.

Preferably, the supporting stand is provided with a lifting motor for driving the lifting motor to lift up and down, and an output shaft of the lifting motor is provided with a driving screw.

Preferably, the sliding mounting has the sliding lifting block that is used for connecting the microscope tube on the support grudging post, just drive screw run through in sliding lifting block, just drive screw with constitute threaded connection between the sliding lifting block, be equipped with laser rangefinder sensor on the support grudging post, laser rangefinder sensor's detection end sets up towards sliding lifting block direction.

Preferably, the illuminating lamp adopts a cold light source to illuminate, and the illuminating lamp realizes the light equalizing effect through the light equalizing plate.

Preferably, the objective table is provided with a fixing clamp for fixing the sample.

Preferably, the lower end of the microscope tube is provided with a quick-change rotary lens, and three groups of microscope lenses with different multiples are arranged on the quick-change rotary lens.

Compared with the prior art, the utility model has the beneficial effects that: this over-and-under type microscope realizes electric lift and every single move angle through automatically controlled subassembly and adjusts, can intelligent regulation light intensity of light filling, has avoided instability and loaded down with trivial details operation in the manual regulation process, has improved microscopic stability and observation effect. In addition, the utility model has an intelligent control screen, so that a user can quickly select the type of an observed object, a microscope can be automatically adjusted to a proper height and light intensity, the observation efficiency and accuracy are improved, and powerful technical support is provided for the research in the biomedical field.

Drawings

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

FIG. 2 is a left perspective view of the present utility model;

FIG. 3 is a left-hand structural schematic diagram of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a control base; 2. a rotating seat; 3. a supporting stand; 4. a microscope tube; 5. fixing the lamp holder; 6. a lighting lamp; 7. fixing a sucker; 8. a knob; 9. a stepping motor; 10. a lifting motor; 11. driving a screw; 12. sliding lifting blocks; 13. a laser ranging sensor; 14. a fixing clamp; 15. rapidly changing a rotary lens; 16. an objective table; 17. and a display screen.

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. 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.

Referring to fig. 1-4, a lifting microscope, comprising: the control base 1 is used for fixing and controlling main components of equipment, the control base 1 is provided with a rotating seat 2 for driving pitching rotation, the rotating seat 2 is provided with a supporting vertical frame 3, a microscope tube 4 for observation is arranged on the supporting vertical frame 3 in a sliding mode, an objective table 16 for placing samples is arranged on the supporting vertical frame 3, and a fixed lamp holder 5 for illuminating the equipment is arranged on the supporting vertical frame 3, the fixed lamp holder 5 is arranged at the lower end of the objective table 16, and an illuminating lamp 6 is arranged on the fixed lamp holder 5. The lower surface four corners of control base 1 is equipped with the fixed sucking disc 7 that is used for connecting the desktop, is equipped with display screen 17 on the control base 1 to and be used for the knob 8 of controlgear, and display screen 17 has touch screen function, can operate through display screen 17, obtains the angle of microscope at present, and high data information, convenient to use person adjusts, also can be through preset data simultaneously, high angle adjustment to reach and be equipped with the step motor 9 that is used for the drive on the faster observation efficiency rotation seat 2. The supporting vertical frame 3 is provided with a lifting motor 10 for driving the lifting motor to lift up and down, and the output shaft of the lifting motor 10 is provided with a driving screw 11. The sliding mounting is used for connecting the sliding lifting block 12 of the microscope tube 4 on the support vertical frame 3, and the driving screw 11 penetrates through the sliding lifting block 12, and the driving screw 11 and the sliding lifting block 12 form threaded connection, the support vertical frame 3 is provided with a laser ranging sensor 13, the detection end of the laser ranging sensor 13 is arranged towards the direction of the sliding lifting block 12, the laser ranging sensor 13 can detect the height of the sliding lifting block 12, so that the height can be controlled, and meanwhile, the height data is transmitted to the display screen 17 for display, so that the purpose of accurate control is achieved. The light 6 adopts the cold light source to throw light on, and the light 6 realizes the light effect through the light equalizing plate to reach better illumination effect, the cold light source that does not contain the infrared ray can avoid under long-time observation, the destruction that causes the sample, also can adjust required luminance as required simultaneously. The stage 16 is provided with a fixing clip 14 for fixing the sample. The lower end of the microscope tube 4 is provided with a quick-change rotary lens 15, and three groups of microscope lenses with different multiples are arranged on the quick-change rotary lens 15.

To sum up: the microscope takes a control base 1 as a base, meanwhile, the control base 1 also has a control function, a rotating seat 2 at the upper end can adjust the pitching angle of a supporting vertical frame 3 under the drive of a stepping motor 9, the rotation of the rotating seat can be controlled by a knob 8 on the control base, the supporting vertical frame 3 is connected with a microscope tube 4 in a sliding manner, the microscope tube 4 can be lifted up and down through the engagement of a lifting motor 10 with a driving screw 11 and a sliding lifting block 12, the lifting motor 10 can be controlled by the knob 8, a laser ranging sensor 13 can position the height of the microscope tube 4 and display the height data on a display screen 17, an objective table 16 is used for carrying samples to be detected and fixing objects through a fixing clamp 14, the objects to be observed are observed under the illumination of an illuminating lamp 6, meanwhile, a plurality of observation data are provided on the display screen 17, the types of the observed samples can be rapidly selected, the height of the device can be automatically adjusted, and the rotating lens 15 is rotated to quickly change the light intensity, so that the best effect is achieved, and the whole working flow of the microscope is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lifting microscope, comprising:

control base (1) for fixed and the major part of controlgear, be equipped with on control base (1) and be used for driving every single move pivoted rotation seat (2), rotation seat (2) are equipped with support grudging post (3), it is provided with microscope tube (4) that are used for observing to slide on support grudging post (3), install objective table (16) that are used for placing the sample on support grudging post (3) to and be used for lighting up fixed lamp stand (5) of equipment, fixed lamp stand (5) are located the lower extreme of objective table (16), be equipped with light (6) on fixed lamp stand (5).

2. A lifting microscope according to claim 1, characterized in that fixed suckers (7) for connecting with a tabletop are arranged at four corners of the lower surface of the control base (1), a display screen (17) and a knob (8) for controlling equipment are arranged on the control base (1), and the display screen (17) has a touch screen function.

3. A lifting microscope according to claim 2, characterised in that the rotating mount (2) is provided with a stepper motor (9) for driving.

4. A lifting microscope according to claim 3, characterized in that the supporting stand (3) is provided with a lifting motor (10) for driving the lifting motor (10) to lift up and down, and the output shaft of the lifting motor (10) is provided with a driving screw (11).

5. The lifting microscope according to claim 4, wherein the supporting stand (3) is slidably provided with a sliding lifting block (12) for connecting the microscope tube (4), the driving screw (11) penetrates through the sliding lifting block (12), the driving screw (11) and the sliding lifting block (12) form threaded connection, the supporting stand (3) is provided with a laser ranging sensor (13), and the detection end of the laser ranging sensor (13) is arranged towards the direction of the sliding lifting block (12).

6. A lifting microscope according to claim 5, characterised in that the illumination lamp (6) is illuminated with a cold light source and that the illumination lamp (6) achieves a light-equalizing effect by means of a light-equalizing plate.

7. A lifting microscope according to claim 6 characterised in that the stage (16) is provided with a retaining clip (14) for retaining the sample.

8. The lifting microscope according to claim 7, characterized in that the lower end of the microscope tube (4) is provided with a quick-change rotary lens (15), and three microscope lenses with different multiples are arranged on the quick-change rotary lens (15).