CN210038323U

CN210038323U - Body type microscope sample clamping device

Info

Publication number: CN210038323U
Application number: CN201921092330.2U
Authority: CN
Inventors: 刘建丽
Original assignee: Hebei Shenghao Photoelectric Technology Co Ltd
Current assignee: Hebei Shenghao Photoelectric Technology Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-02-07
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a style microscope sample clamping device, include the objective table and set up the light trap inside the objective table, the slide rail that is circular structure is seted up at the top of objective table, the inside of slide rail is the symmetry along the vertical central line of objective table and has slided and inlay two sets of sliders, the equal fixedly connected with backup pad in top of two sets of sliders, it is two sets of the equal fixedly connected with roof in top of backup pad, and two sets of through two sets of connection arc board fixed connection between the roof. The utility model discloses in, at first, through outside pulling second pull rod for the bullet piece breaks away from bullet piece groove, and first pull rod extrudees fixedly under the effect of extrusion spring and is equipped with the sample slide glass downwards, and centre gripping convenient and fast has promoted microscope and has used the convenience, and secondly, is the annular through the slider and slides in the slide rail, drives the rotation of the slide glass that is equipped with the sample, and the convenience is rotated the sample, realizes the multi-angle observation, has promoted microscopical functionality.

Description

Body type microscope sample clamping device

Technical Field

The utility model relates to a stereomicroscope technical field especially relates to a style microscope sample clamping device.

Background

A stereo microscope, also called as a solid microscope or an anatomical lens, refers to a visual instrument with positive stereoscopic impression, which is a binocular microscope for observing objects from different angles to make two eyes feel stereoscopic, and the observation body is not required to be processed and manufactured, and can be observed by being directly placed under a lens to be matched with illumination, and the image is upright, so that the operation and the anatomy are convenient, the diameter of a view field is large, but the magnification of the observed object is required to be below 200 times.

However, the existing sample holding device for microscope still has the following disadvantages: firstly, present style microscope sample clamping device, mostly carry out the centre gripping to the slide through the slide holder, during the use, place the slide back on the objective table, need upwards pull up the slide holder, it is fixed to extrude the slide on rotatory to the slide holder of slide holder, when taking out the slide, also rotatory to the slide periphery after pulling up the slide holder, it is relatively poor to use the convenience, secondly, present style microscope sample clamping device does not mostly set up and can carry out rotatory structure to the sample, be difficult to realize the not observation of the different angles to the sample, use the functionality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the clamping device for the integral microscope sample is provided for solving the problems of poor use convenience and poor functionality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a style microscope sample clamping device, includes the objective table and sets up the light trap in the objective table inside, the slide rail that is circular structure is seted up at the top of objective table, the inside of slide rail is the symmetry slip along the vertical central line of objective table and has inlayed two sets of sliders, and the horizontal end of slider and the inner wall laminating of slide rail, the equal fixedly connected with backup pad in top of two sets of sliders, two sets of the equal fixedly connected with roof in top of backup pad, and two sets of through two sets of connection arc board fixed connection between the roof.

As a further description of the above technical solution:

the top of roof is vertical slip and has the first pull rod that runs through the roof, and the bottom of first pull rod runs through the roof and extends to the below of roof, the bottom fixedly connected with push pedal of first pull rod, the outer terminal surface of first pull rod is located the cover and is equipped with extrusion spring between roof and the push pedal, the bottom fixedly connected with rubber pad of push pedal.

As a further description of the above technical solution:

the outside that the bottom of roof is located first pull rod is provided with the fixed cover that is inside hollow structure, fixed cover side end face sliding embedding has the second pull rod that runs through fixed cover, the inboard fixedly connected with bullet piece of second pull rod, and the bullet piece runs through the inside wall of fixed cover and extends to the outside of fixed cover, the outer terminal surface of second pull rod is located the cover and is equipped with reset spring between fixed cover and the bullet piece.

As a further description of the above technical solution:

the outer end face of the first pull rod is located on one side of the elastic block and is provided with an elastic block groove matched with the elastic block for use, and the elastic block groove are in transition fit.

As a further description of the above technical solution:

the top of objective table is located the outside of slide rail and is the fixed jack of multiunit that has seted up of annular equidistance, the top of objective table is vertical slip and has inlayed the fixed inserted bar that the fixed jack of cooperation was used, the slider is located the below of fixed jack and has seted up the hole that the fixed inserted bar of cooperation was used.

As a further description of the above technical solution:

the opposite sides of the two groups of supporting plates are fixedly connected with a loading plate below the rubber pads.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, during the use, through upwards pulling first pull rod, make bullet piece card go into bullet piece inslot and fix first pull rod, the slide glass that will be equipped with the sample is placed on carrying the thing board, the pulling second pull rod, make bullet piece break away from bullet piece groove, first pull rod moves down to the top of slide glass under the extrusion force of extrusion spring, the realization is fixed to the centre gripping of the slide glass that is equipped with the sample, when the slide glass of taking, only need upwards stimulate first pull rod, make bullet piece card go into bullet piece inslot and fix first pull rod, later take away the slide glass can, convenient and fast during the use, the convenience of microscope sample centre gripping has been promoted.

2. The utility model discloses in, use through the cooperation of slider and slide rail for two sets of bracing pieces can drive the slide glass that is equipped with the sample and rotate, make things convenient for the observer to observe the sample through different angles, have promoted the functionality that microscope used.

Drawings

Fig. 1 is a schematic diagram of a structure of a body type microscope sample holding device provided by the present invention;

fig. 2 is a schematic view of a cross-sectional view of the present invention;

fig. 3 is a schematic view of a top view of the present invention.

Illustration of the drawings:

1. an object stage; 2. a support plate; 3. a loading plate; 4. a rubber pad; 5. a top plate; 6. pushing the plate; 7. a compression spring; 8. connecting the arc plates; 9. a spring block groove; 10. a spring block; 11. a first pull rod; 12. fixing a sleeve; 13. a second pull rod; 14. fixing the inserted rod; 15. a return spring; 16. a light-transmitting hole; 17. a slider; 18. a slide rail; 19. and fixing the jack.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including objective table 1 and set up at the inside light trap 16 of objective table 1, slide rail 18 that is circular structure is seted up at objective table 1's top, slide rail 18's inside is that the symmetry is slided along 1 vertical central line of objective table and has been inlayed two sets of slider 17, and the horizontal end of slider 17 and the inner wall laminating of slide rail 18, slider 17 gliding stability in slide rail 18 has been promoted, the equal fixedly connected with backup pad 2 in top of two sets of slider 17, the equal fixedly connected with roof 5 in top of two sets of backup pads 2, and through two sets of connection arc board 8 fixed connection between two sets of roof 5, through the setting of connecting arc board 8, make two sets of slider 17 can drive backup pad 2 and roof 5 when sliding and carry out parallel rotation.

Specifically, as shown in fig. 1 and 2, the top of top plate 5 is that vertical slip has the first pull rod 11 that runs through top plate 5, and the bottom of first pull rod 11 runs through top plate 5 and extends to the below of top plate 5, the bottom fixedly connected with push pedal 6 of first pull rod 11, the cover is equipped with extrusion spring 7 outside end face of first pull rod 11 is located between top plate 5 and the push pedal 6, the bottom fixedly connected with rubber pad 4 of push pedal 6, the setting of rubber pad 4, the reduction to the slide glass when having reduced the centre gripping.

Specifically, as shown in fig. 2, a fixing sleeve 12 having an internal hollow structure is disposed at the bottom of the top plate 5 and located outside the first pull rod 11, a second pull rod 13 penetrating through the fixing sleeve 12 is slidably embedded in a side end face of the fixing sleeve 12, an elastic block 10 is fixedly connected to an inner side of the second pull rod 13, the elastic block 10 penetrates through an inner side wall of the fixing sleeve 12 and extends to an outside of the fixing sleeve 12, a return spring 15 is sleeved between the fixing sleeve 12 and the elastic block 10 and located at an outer end face of the second pull rod 13, and the elastic block 10 can automatically return to the elastic block groove 9 when the first pull rod 11 is pulled upward through the return spring 15.

Specifically, as shown in fig. 1 and 2, an elastic block groove 9 used in cooperation with an elastic block 10 is formed in one side, located at the elastic block 10, of the outer end face of the first pull rod 11, and the elastic block 10 and the elastic block groove 9 are in transition fit, so that the first pull rod 11 after being pulled up is conveniently fixed and clamped through the transition fit of the elastic block 10 and the elastic block groove 9.

Specifically, as shown in fig. 2 and 3, the outside that the top of objective table 1 is located slide rail 18 is the annular equidistance and has seted up multiunit fixed jack 19, and the top of objective table 1 is vertical slip and has inlayed fixed inserted bar 14 that the fixed jack 19 of cooperation used, and the slider 17 is located the below of fixed jack 19 and has seted up the hole that the fixed inserted bar 14 of cooperation used, inserts the hole that fixed jack 19 and the inside seting up of slider 17 through fixed inserted bar 14, fixes the position of slider 17.

Specifically, as shown in fig. 1 and 2, the object carrying plate 3 is fixedly connected to the opposite sides of the two sets of supporting plates 2 below the rubber pads 4, and the slide glass is fixedly clamped by the pressing force of the rubber pads 4 and the object carrying plate 3 on the slide glass by placing the slide glass on the object carrying plate 3.

The working principle is as follows: when the slide block device is used, the first pull rod 11 is pulled upwards, the elastic block 10 is clamped into the elastic block groove 9 under the action of the reset spring 15, a glass slide with a sample is placed on the object carrying plate 3, the second pull rod 13 is pulled outwards, the elastic block 10 slides out of the elastic block groove 9, the first pull rod 11 moves downwards under the action of the extrusion spring 7 until the rubber pad 4 is positioned at the top of the glass slide to complete clamping and fixing of the glass slide with the sample, when the observation angle of the sample is required to be observed, the fixed insertion rod 14 is pulled upwards, a horizontal thrust is applied to the front end face of the support plate 2, the slide block 17 slides in the slide rail 18, the top plate 5 and the support plate 2 perform relative annular relative motion under the action of the connecting arc plate 8, so that the glass slide with the sample is driven to rotate, and after the fixed insertion rod 14 is inserted into the corresponding fixed insertion hole 19 after the angle is adjusted to a proper angle, the fixing of the position of the slider 17 is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a style microscope sample clamping device, includes objective table (1) and sets up in inside light trap (16) of objective table (1), its characterized in that, slide rail (18) that are circular structure are seted up at the top of objective table (1), the inside of slide rail (18) is the symmetry slip along the vertical central line of objective table (1) and has inlayed two sets of slider (17), and the horizontal end of slider (17) and the inner wall laminating of slide rail (18), the equal fixedly connected with backup pad in top (2) of two sets of slider (17), two sets of the equal fixedly connected with roof (5) in top of backup pad (2), and two sets of through two sets of connection arc board (8) fixed connection between roof (5).

2. The body type microscope sample clamping device according to claim 1, wherein a first pull rod (11) penetrating through the top plate (5) is vertically and slidably embedded in the top of the top plate (5), the bottom end of the first pull rod (11) penetrates through the top plate (5) and extends to the lower side of the top plate (5), a push plate (6) is fixedly connected to the bottom of the first pull rod (11), an extrusion spring (7) is sleeved between the top plate (5) and the push plate (6) and located on the outer end face of the first pull rod (11), and a rubber pad (4) is fixedly connected to the bottom of the push plate (6).

3. The sample clamping device for the body microscope as claimed in claim 1, wherein a fixing sleeve (12) having an internal hollow structure is disposed at the bottom of the top plate (5) at the outer side of the first pull rod (11), a second pull rod (13) penetrating through the fixing sleeve (12) is slidably embedded at the side end surface of the fixing sleeve (12), a spring block (10) is fixedly connected to the inner side of the second pull rod (13), the spring block (10) penetrates through the inner side wall of the fixing sleeve (12) and extends to the outside of the fixing sleeve (12), and a return spring (15) is sleeved at the outer end surface of the second pull rod (13) between the fixing sleeve (12) and the spring block (10).

4. The sample clamping device for the body type microscope as claimed in claim 2, wherein the outer end face of the first pull rod (11) is provided with a spring block groove (9) used for matching with the spring block (10) at one side of the spring block (10), and the spring block (10) is in transition fit with the spring block groove (9).

5. The sample clamping device for the split microscope according to claim 1, wherein the top of the stage (1) is located outside the sliding rail (18) and is provided with a plurality of groups of fixed insertion holes (19) at equal intervals in a ring shape, the top of the stage (1) is vertically embedded with fixed insertion rods (14) matched with the fixed insertion holes (19) in a sliding manner, and the sliding block (17) is located below the fixed insertion holes (19) and is provided with holes matched with the fixed insertion rods (14) in use.

6. A sample holder for a microscope as claimed in claim 1, wherein the two sets of support plates (2) have opposite sides fixedly connected to the carrier plate (3) below the rubber pads (4).