CN212965603U

CN212965603U - Stereomicroscope carrying device

Info

Publication number: CN212965603U
Application number: CN202021901639.4U
Authority: CN
Inventors: 李举文; 刘向东; 徐士英
Original assignee: Weidi Optics Wuxi Co ltd
Current assignee: Weidi Optics Wuxi Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-13
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a stereoscopic microscope carrying device, belonging to the technical field of stereoscopic microscopes, which comprises a box body, a chassis, two first fixed parts and two second fixed parts; the box body sets up on the chassis and with chassis swing joint, first fixed part and second fixed part set up inside the box body, the utility model discloses a first fixed part and second fixed part are fixed the sample, can satisfy the fixed requirement of irregularly shaped sample, and the chassis is connected with the box body is rotatable, conveniently detects a plurality of faces of sample, no longer need fix again, and effectual save time has improved efficiency.

Description

Stereomicroscope carrying device

Technical Field

The utility model belongs to the technical field of the stereomicroscope, a stereomicroscope carries thing device is related to.

Background

Stereoscopic microscopes, also known as solid microscopes or dissecting scopes, are used. The binocular microscope is a visual instrument with positive stereoscopic impression, and is used for observing objects from different angles to enable two eyes to cause stereoscopic impression. The observation body is not required to be processed and manufactured, can be observed by being directly placed under the lens and matched with illumination, is upright, is convenient to operate and dissect, and is widely applied to the industrial fields of material macroscopic surface observation, failure analysis, fracture analysis and the like.

The carrying device in the prior art is a plane carrying table, and some irregular samples are difficult to place during detection and are easy to shake to influence detection and observation; some sample detection need detect different faces, and current objective table is mostly fixed, need the incessant change position of testing personnel, not only extravagant check-out time, and troublesome poeration still probably causes wearing and tearing to microscope objective.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereomicroscope carries thing device solves above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a stereoscopic microscope carrying device is characterized in that: comprises a box body, a chassis, two first fixing parts and two second fixing parts; the box body is arranged on the chassis and is movably connected with the chassis, and the first fixing part and the second fixing part are arranged in the box body;

the box body comprises a bottom plate and side plates arranged on the bottom plate, the two first fixing parts are symmetrically arranged on the side plates on the left side and the right side of the box body, the first fixing part comprises a spring base, a spring and a pressing plate, the spring base is fixed on the side plate, one end of the spring is connected with the spring base, the other end of the spring is connected with the extrusion plate, the two second fixing parts are symmetrically arranged on the side plates at the front side and the rear side of the box body, the height of the second fixing part from the bottom plate is higher than that of the first fixing part from the bottom plate, the second fixing part comprises a telescopic rod fixed on the side plate and an extrusion piece fixed at the telescopic end of the telescopic rod, a notch is arranged on one side of the extrusion piece away from the telescopic rod, a central rotating shaft and two outer rotating shafts are arranged at the bottom of the bottom plate, the chassis is provided with a central groove and an outer ring groove, and the central rotating shaft and the outer rotating shaft are respectively arranged in the central groove and the outer ring groove.

Preferably, bayonets are arranged at two ends of the spring base, and a pull rope and a clamping piece connected with the pull rope are arranged on one side, close to the side plate, of the extrusion plate.

Preferably, the cross-sectional shape of the recess is an inverted triangle.

Preferably, the angle of the inverted triangle of the cross section of the notch is 120-160 degrees.

Preferably, a rotating part is arranged on the outer side of the bottom plate.

Preferably, a bearing is arranged in the central groove, and a ball is arranged at the bottom in the outer ring groove.

Has the advantages that: the utility model discloses a first fixed part and second fixed part are fixed the sample, can satisfy the fixed requirement of irregularly shaped sample, and the chassis is connected with the box body is rotatable, and the convenience is detected a plurality of faces of sample, no longer need fix again, and effectual save time has improved efficiency.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a sectional view taken along line A-A;

FIG. 3 is a view of the chassis structure;

the symbols in the drawings illustrate that: 1: a box body; 2: a chassis; 3: a first fixed part; 4: a second fixed part; 5: a base plate; 6: a side plate; 7: a spring mount; 8: a spring; 9: a pressing plate; 10: a telescopic rod; 11: an extrusion; 12: a recess; 13: a central rotating shaft; 14: an outer rotating shaft; 15: a central slot; 16: an outer ring groove; 17: a bayonet; 18: pulling a rope; 19: a fastener; 20: a rotating member; 21: a bearing; 22: and a ball.

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.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution, a stereoscopic microscope carrying device, including a box body 1, a chassis 2, two first fixing portions 3 and two second fixing portions 4; the box body 1 is arranged on the chassis 2 and is movably connected with the chassis 2, and the first fixing part 3 and the second fixing part 4 are arranged inside the box body 1;

the box body 1 comprises a bottom plate 5 and side plates 6 arranged on the bottom plate 5, two first fixing parts 3 are symmetrically arranged on the side plates 6 at the left side and the right side of the box body 1, the first fixing parts 3 comprise spring bases 7, springs 8 and extrusion plates 9, the spring bases 7 are fixed on the side plates 6, one ends of the springs 8 are connected with the spring bases 7, the other ends of the springs are connected with the extrusion plates 9, two second fixing parts 4 are symmetrically arranged on the side plates 6 at the front side and the rear side of the box body 1, the height of the second fixing parts 4 from the bottom plate 5 is higher than that of the first fixing parts 3 from the bottom plate 5, the second fixing parts 4 comprise telescopic rods 10 fixed on the side plates 6 and extrusion parts 11 fixed at the telescopic ends of the telescopic rods 10, one sides of the extrusion parts 11 far away from the telescopic rods 10 are provided with notches 12, the bottom of the bottom, the center rotation shaft 13 and the outer rotation shaft 14 are disposed in the center groove 15 and the outer ring groove 16, respectively.

The two ends of the spring base 7 are provided with bayonets 17, one side of the extrusion plate 9 close to the side plate 6 is provided with a pulling rope 18 and a clamping piece 19 connected with the pulling rope 18, the cross section of the notch 12 is in an inverted triangle shape, the angle of the inverted triangle shape of the cross section of the notch 12 is 120 degrees and 160 degrees, the outer side of the bottom plate 5 is provided with a rotating piece 20, a bearing 21 is arranged in the central groove 15, and a ball 22 is arranged at the bottom in the outer annular groove 16.

When the sample storage box is used, the telescopic rod 10 is firstly contracted to a position close to the side plate 6, the clamping piece 19 is placed in the bayonet 17 by pulling the pull rope 18, the spring 8 is compressed to drive the extrusion plate 9 to a position close to the side plate 6, then a sample is placed in the box body 1, the clamping piece 19 is taken out firstly, the spring 8 pushes the extrusion plate 9 to fix two sides of the sample firstly, then the telescopic rod 10 is opened to drive the extrusion piece 11 to move towards the sample, the notch 12 can be fixed in an irregular shape, the opening angle of the notch 12 is favorable for fixing, the sample is more favorable for fixing through the first fixing part 3 and the second fixing part 4 which are different in height, and looseness is not easy to generate; when different surfaces of a detected sample need to be observed, the rotation 20 can be shifted to drive the box body 1 to rotate on the chassis 2, the bearing 21 is arranged between the central groove 15 and the central rotating shaft 13 to facilitate rotation, the balls 22 are arranged at the bottom of the outer ring groove 16 to reduce friction and facilitate rotation, and the rotation can be carried out to the detected surface, so that the detection is convenient and efficient.

While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A stereoscopic microscope carrying device is characterized in that: comprises a box body (1), a chassis (2), two first fixing parts (3) and two second fixing parts (4); the box body (1) is arranged on the chassis (2) and is movably connected with the chassis (2), and the first fixing part (3) and the second fixing part (4) are arranged inside the box body (1);

the box body (1) comprises a bottom plate (5) and side plates (6) arranged on the bottom plate (5), the two first fixing parts (3) are symmetrically arranged on the side plates (6) on the left side and the right side of the box body (1), the first fixing parts (3) comprise spring bases (7), springs (8) and extrusion plates (9), the spring bases (7) are fixed on the side plates (6), one ends of the springs (8) are connected with the spring bases (7), the other ends of the springs are connected with the extrusion plates (9), the two second fixing parts (4) are symmetrically arranged on the side plates (6) on the front side and the rear side of the box body (1), the height of the second fixing part (4) from the bottom plate (5) is higher than that of the first fixing part (3) from the bottom plate (5), the second fixing part (4) comprises a telescopic rod (10) fixed on the side plates (6) and an extrusion part (11) fixed at the telescopic end of the telescopic rod, one side, away from the telescopic rod (10), of the extrusion part (11) is provided with a notch (12), the bottom of the bottom plate (5) is provided with a central rotating shaft (13) and two outer rotating shafts (14), the chassis (2) is provided with a central groove (15) and an outer annular groove (16), and the central rotating shaft (13) and the outer rotating shafts (14) are respectively arranged in the central groove (15) and the outer annular groove (16).

2. A stereomicroscope stage apparatus according to claim 1, wherein: bayonets (17) are arranged at two ends of the spring base (7), and a pull rope (18) and a clamping piece (19) connected with the pull rope (18) are arranged on one side, close to the side plate (6), of the extrusion plate (9).

3. A stereomicroscope stage apparatus according to claim 1, wherein: the cross-sectional shape of the recess (12) is an inverted triangle.

4. A stereomicroscope stage apparatus according to claim 3, wherein: the angle of the cross section of the notch (12) is inverted triangle of 120-160 degrees.

5. A stereomicroscope stage apparatus according to claim 1, wherein: and a rotating piece (20) is arranged on the outer side of the bottom plate (5).

6. A stereomicroscope stage apparatus according to claim 1, wherein: a bearing (21) is arranged in the central groove (15), and balls (22) are arranged at the bottom in the outer ring groove (16).