CN218332142U

CN218332142U - Microscope

Info

Publication number: CN218332142U
Application number: CN202221964129.0U
Authority: CN
Inventors: 程亮
Original assignee: Beijing Dewei Mingda Medical Laboratory Co ltd
Current assignee: Beijing Dewei Mingda Medical Laboratory Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-17
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to the technical field of microscopes, in particular to a microscope, which comprises a microscope body, wherein a lifting mechanism is arranged on the microscope body, the lifting mechanism comprises a movable groove, the movable groove is arranged on the microscope body, a tray is arranged in the movable groove in a sliding manner, a first spring is fixedly arranged on the tray, a push block is arranged on one side of the movable groove, the push block is connected with the inside of the microscope body in a sliding manner, a fixed bracket is fixedly arranged on the microscope body, and a clamping mechanism is arranged on the fixed bracket; therefore, the one-hand operation is realized, the glass slide is convenient to fix, the stability is improved, a user can take out the glass slide conveniently to replace, the inconvenience in operation when the glass slide is picked up on a plane is avoided, and the glass slide and experimental materials are easily damaged.

Description

Microscope

Technical Field

The utility model relates to a microscope specifically is a microscope, belongs to microscope technical field.

Background

The microscope is an optical instrument composed of a lens or a combination of several lenses, which is visible everywhere in various fields such as medicine, biology, electronics, etc., mainly for magnifying tiny objects, so that people can better observe and know the structure of the objects, generally, the objects are put on a glass slide, and then the objects on the glass slide are observed through movement.

The existing microscope is easy to move and poor in stability when clamping a slide, and is generally operated on a plane when needing to be replaced, so that a user is inconvenient to take the slide, the slide is easy to damage, and experimental materials on the slide are easy to pollute.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a microscope in order to solve above-mentioned problem, stability when reinforcing centre gripping slide glass makes things convenient for the user to take slide glass, better protection slide glass and test sample moreover.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a microscope, including the microscope body, be equipped with elevating system on the microscope body, elevating system includes the movable groove, the movable groove is located on the microscope body, sliding mounting has the tray in the movable groove, fixed mounting has first spring on the tray, the ejector pad is installed to movable groove one side, ejector pad and the inside sliding connection of microscope body, fixed mounting has the fixed bolster on the microscope body, be equipped with fixture on the fixed bolster.

Preferably, the tray is internally provided with a roller which is in rolling connection with the movable groove.

Preferably, the bottom of the tray is provided with a support rod in a sliding manner, and the support rod is connected with the movable groove in a sliding manner.

Preferably, be equipped with the second spring on the ejector pad, conflict between second spring and the microscope body, fixedly connected with catch bar on the ejector pad, the catch bar extends to the microscope body outside.

Preferably, the push block is of a trapezoidal structure, and the sliding direction of the push block is perpendicular to that of the tray.

Preferably, fixture includes the sliding support, sliding support and the inside sliding connection of fixed bolster, the fixed bolster rotates and is connected with the lead screw, threaded connection between lead screw and the sliding support.

Preferably, sliding connection has the sliding block in the sliding bracket, fixed mounting has the rubber pad on the sliding block, fixed mounting has the third spring between sliding block and the sliding bracket.

Preferably, the fixed bolster is equipped with slewing mechanism, slewing mechanism includes the runing rest, the runing rest passes through the torsional spring and is connected with the fixed bolster rotation.

Preferably, the rotating support is provided with a groove, and the inside of the groove forms a 90-degree right angle.

The utility model has the advantages that: when the slide glass is taken to needs, promote the ejector pad, slide between ejector pad and the microscope body, because one side and the tray conflict of ejector pad slope, under the effect of ejector pad, the ejector pad alright drive the tray and rise, the person of being convenient for to use takes out the change slide glass, it is inconvenient to have avoided operating when the plane is picked up, damage slide glass and experimental materials easily, first reset spring's setting is convenient for reset the tray, through fixture, thereby realize one-hand operation, this has both made things convenient for fixed slide glass, stability is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing a coupling structure of the microscope body and the elevating mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the sliding support of FIG. 1;

fig. 4 is an enlarged view of the structure of the part a shown in fig. 1.

In the figure: 1. microscope body, 2, elevating system, 21, tray, 22, activity groove, 23, gyro wheel, 24, first spring, 25, bracing piece, 26, ejector pad, 27, second spring, 28, catch bar, 3, fixed bolster, 4, fixture, 41, sliding support, 42, lead screw, 43, sliding block, 44, rubber pad, 45, third spring, 5, slewing mechanism, 51, torsional spring, 52, slewing bracket, 53, recess.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a microscope includes a microscope body 1, a lifting mechanism 2 is disposed on the microscope body 1, the lifting mechanism 2 includes a movable groove 22, the movable groove 22 is disposed on the microscope body 1, a tray 21 is slidably mounted in the movable groove 22, a first spring 24 is fixedly mounted on the tray 21, a push block 26 is mounted on one side of the movable groove 22, the push block 26 is slidably connected with the inside of the microscope body 1, a fixed support 3 is fixedly mounted on the microscope body 1, and a clamping mechanism 4 is disposed on the fixed support 3.

As a technical optimization scheme of the utility model, be equipped with gyro wheel 23 in the tray 21, gyro wheel 23 and activity groove 22 roll connection because gyro wheel 23 contradicts with activity groove 22 lateral wall, so can increase frictional force, make things convenient for tray 21 to rise.

As a technical optimization scheme of the utility model, tray 21 bottom slidable mounting has bracing piece 25, sliding connection between bracing piece 25 and the activity groove 22 because activity groove 22 bottom fixed mounting has bracing piece 25, and bracing piece 25 and tray 25 sliding connection, so through bracing piece 25, stability tray 21 that can be better rises.

As a technical optimization scheme of the utility model, be equipped with second spring 27 on the ejector pad 26, conflict between second spring 27 and the microscope body 1, fixedly connected with catch bar 28 on the ejector pad 26, catch bar 28 extends to the microscope body 1 outside, under second spring 27's effect, makes things convenient for ejector pad 26 to reset, because fixedly connected with catch bar 28 on the ejector pad 26, so promote catch bar 28, alright realization tray 21 raises, has made things convenient for manual operation.

As a technical optimization scheme of the utility model, ejector pad 26 is the trapezium structure, the slip direction of ejector pad 26 is perpendicular with tray 21's slip direction, because ejector pad 26 one side is inclination and contradicts with tray 21, so ejector pad 26 alright drive tray 21 along activity groove 22 towards the one end removal of keeping away from bracing piece 25 and rise to it changes the slide to be convenient for the user of service takes out.

As a technical optimization scheme of the utility model, fixture 4 includes sliding support 41, sliding support 41 and the 3 inside sliding connection of fixed bolster, 3 rotations of fixed bolster are connected with lead screw 42, lead screw 42 and sliding support 41 fixed connection are because

lead screw

42 and 3 threaded connection of fixed bolster, so rotate lead screw 42, and lead screw 42 drives sliding support 41 and slides along 3 inside of fixed bolster to realize the one-hand operation, made things convenient for fixed slide glass, improve stability, avoid the slide glass to remove.

As a technical optimization scheme of the utility model, sliding connection has a sliding block 43 in the sliding bracket 41, fixed mounting has a rubber pad 44 on the sliding block 43, fixed mounting has a third spring 45 between sliding block 43 and the sliding bracket 41, because fixed mounting has a rubber pad 44 on the sliding block 43, so can better protect the slide glass when the centre gripping slide glass, avoid the slide glass to damage.

As a technical optimization scheme of the utility model, be equipped with slewing mechanism 5 on the fixed bolster 3, slewing mechanism 5 is including rotating movable support 52, rotating movable support 52 rotates with fixed bolster 3 through torsional spring 51 to be connected, because rotating movable support 52 rotates with fixed bolster 3 to be connected, so can be through adjusting rotating movable support 52 to better realization centre gripping slide's function.

As a technical optimization scheme of the utility model, be equipped with recess 53 on the rotating bracket 52, recess 53 is inside to become 90 right angles, because recess 53 is inside to become 90 right angles, so be favorable to improving the stability of slide glass.

When the utility model is used, when a glass slide is placed, firstly, the rotating bracket 52 is rotated through the torsional spring 51, one corner of the glass slide is placed in the groove 53 in the rotating bracket 52, so as to fix the glass slide, prevent the glass slide from moving, improve the stability, because the screw rod 42 is in threaded connection with the fixed bracket 3, the screw rod 42 is fixedly connected with the sliding bracket 41, and through rotating the screw rod 42, the screw rod 42 drives the sliding bracket 41 to slide along the inner part of the fixed bracket 3, thereby realizing the one-hand operation, facilitating the fixation of the glass slide, improving the stability, avoiding the movement of the glass slide, when the glass slide slides to a proper position, the rotating of the screw rod 42 is stopped, one side of the glass slide is butted with the rubber pad 44, in the moving process of the sliding bracket 41, under the action of the third spring 45, rubber pad 44 and sliding block 43 move towards the side of keeping away from the slide glass along third spring 45, thereby avoided in the in-process of centre gripping slide glass, because the extrusion force is too big, damage the slide glass, when needing to get the slide glass down, promote catch bar 28, catch bar 28 drives ejector pad 26 and moves along being close to tray 21 one side, because ejector pad 26 one side is inclination and contradict with tray 21, under the effect of first spring 24 and gyro wheel 23, ejector pad 26 alright swift drive tray 21 move along the movable groove 22 towards the one end of keeping away from bracing piece 25 and rise, so that the user of service takes out and changes the slide glass, avoided when picking up in the plane, the operation is inconvenient, and damage slide glass and experimental materials easily, after getting the slide glass down, under the effect of first spring 24 and second spring 27, tray 21 resets.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The microscope comprises a microscope body (1) and is characterized in that an elevating mechanism (2) is arranged on the microscope body (1), the elevating mechanism (2) comprises a movable groove (22), the movable groove (22) is formed in the microscope body (1), a tray (21) is arranged in the movable groove (22) in a sliding mode, a first spring (24) is fixedly mounted on the tray (21), a push block (26) is mounted on one side of the movable groove (22), the push block (26) is connected with the inside of the microscope body (1) in a sliding mode, a fixed support (3) is fixedly mounted on the microscope body (1), and a clamping mechanism (4) is arranged on the fixed support (3).

2. A microscope according to claim 1 characterised in that: the tray (21) is internally provided with a roller (23), and the roller (23) is in rolling connection with the movable groove (22).

3. A microscope according to claim 1 characterised in that: the tray (21) bottom slidable mounting has bracing piece (25), sliding connection between bracing piece (25) and activity groove (22).

4. A microscope according to claim 1, wherein: and a second spring (27) is arranged on the push block (26), and the second spring (27) is abutted against the microscope body (1).

5. A microscope according to claim 1, wherein: the push block (26) is fixedly connected with a push rod (28), and the push rod (28) extends to the outside of the microscope body (1).

6. A microscope according to claim 1 characterised in that: the push block (26) is of a trapezoidal structure, and the sliding direction of the push block (26) is perpendicular to that of the tray (21).

7. A microscope according to claim 1, wherein: fixture (4) are including sliding bracket (41), sliding bracket (41) and the inside sliding connection of fixed bolster (3), fixed bolster (3) rotate and are connected with lead screw (42), threaded connection between lead screw (42) and sliding bracket (41).

8. A microscope according to claim 7 characterised in that: sliding connection has sliding block (43) in sliding support (41), fixed mounting has rubber pad (44) on sliding block (43), fixed mounting has third spring (45) between sliding block (43) and sliding support (41).

9. A microscope according to claim 7, wherein: be equipped with slewing mechanism (5) on fixed bolster (3), slewing mechanism (5) are including rotating movable support (52), rotating movable support (52) are connected with fixed bolster (3) rotation through torsional spring (51).

10. A microscope according to claim 9, wherein: a groove (53) is formed in the rotating support (52), and a 90-degree right angle is formed inside the groove (53).