CN212540883U

CN212540883U - Positioning seat for microscope

Info

Publication number: CN212540883U
Application number: CN202021665206.3U
Authority: CN
Inventors: 张建智; 张建业
Original assignee: Cangzhou Yongli Mechanical Products Co ltd
Current assignee: Cangzhou Yongli Mechanical Products Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-02-12
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a positioning seat for a microscope, which comprises a base, wherein a groove is arranged in the middle position of the base, and a light hole is arranged in the center of the groove; a positioning plate is arranged in the groove at the front and back positions, a plurality of guide rods are arranged on the side wall of the positioning plate close to the outer side, and pull rods are arranged after the guide rods penetrate out of the base; a spring is arranged between the positioning plate and the side wall of the groove and sleeved on the guide rod; the pressing plates are symmetrically arranged on the left and right sides of the upper end face of the base and pressed on the glass slides, the glass slides are located at the center of the grooves, and the glass slides are located between the positioning plates. The utility model discloses positioning seat for microscope simple structure fixes the slide in observing, improves the observation quality.

Description

Positioning seat for microscope

Technical Field

The utility model relates to a microscope equipment technical field especially relates to a positioning seat for microscope.

Background

A microscope is an important device for observing a minute structure such as a microorganism, and in the course of practical use, the mounting stability and position of a slide on a stage are one of important factors for securing the observation result, particularly in the case where a long-time observation is required. In order to ensure that the slide cannot move easily, the utility model provides a positioning seat for a microscope.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a positioning seat for microscope solves the problem that the slide can not remove.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to a positioning seat for a microscope, which comprises a base, wherein a groove is arranged in the middle position of the base, and a light hole is arranged in the center position of the groove; a positioning plate is arranged in the groove at the front and back positions, a plurality of guide rods are arranged on the side wall of the positioning plate close to the outer side, and pull rods are arranged after the guide rods penetrate out of the base; a spring is arranged between the positioning plate and the side wall of the groove and sleeved on the guide rod; the pressing plates are symmetrically arranged on the left and right sides of the upper end face of the base and pressed on the glass slides, the glass slides are located at the center of the grooves, and the glass slides are located between the positioning plates.

Furthermore, the positioning plate is made of rubber materials which do not damage the glass slide.

Further, the specific number of the guide rods is two.

Furthermore, a sliding groove for the guide rod to slide is formed in the base.

Furthermore, a plurality of magnetic sheets are arranged on the pressing sheet.

Further, the pressing sheet is installed on the base through a screw; and the pressing sheet is provided with a threaded hole matched with the screw.

Furthermore, the base is made of metal materials.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model discloses a locating plate on the position around in the recess that the positioning seat for microscope was seted up on through the base is with the slide rigid, later fix on the direction about with the slide through the preforming again, has guaranteed that the slide is rigid completely. In the process, the attraction between the magnetic sheet on the pressing sheet and the base ensures that the slide cannot easily jump up and down; the spring on the pull rod gives a pressure to the positioning plate, so that the slide cannot easily jump back and forth. In a word, the utility model discloses positioning seat for microscope simple structure fixes the slide in observing, improves the observation quality.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 is a top view of a positioning base for a microscope according to the present invention;

FIG. 2 is a partial sectional view of the positioning seat pressing piece for the microscope of the present invention;

FIG. 3 is a partial sectional view of the positioning seat for a microscope according to the present invention;

description of reference numerals: 1. a base; 2. a groove; 3. a light-transmitting hole; 4. glass slide; 5. positioning a plate; 6. a spring; 7. a guide bar; 8. a pull rod; 9. tabletting; 10. a screw; 11. a magnetic sheet; 12. a threaded bore.

Detailed Description

As shown in fig. 1 to 3, a positioning seat for a microscope includes a base 1, wherein the base 1 is made of a metal material. The middle position of the base 1 is provided with a groove 2, and the center position of the groove 2 is provided with a light hole 3. The positioning plates 5 are arranged in the front and back positions in the groove 2, and the positioning plates 5 can slide in the front and back directions in the groove 2. The positioning plate 5 is made of rubber materials which do not damage the glass slide 4.

A plurality of guide rods 7 are mounted on the side wall of the outer side of the positioning plate 5, the number of the guide rods 7 is two, and a sliding groove for the guide rods 7 to slide is formed in the base 1. The guide rods 7 penetrate out of the base 1 and then are provided with pull rods 8, the pull rods 8 are strong, the end parts of the two guide rods 7 are connected together, and the guide rods 7 can move back and forth by pulling the pull rods 8. Locating plate 5 with install spring 6 between the 2 lateral walls of recess, spring 6 cover is established on guide arm 7, and spring 6's elasticity is used for kick-backing locating plate 5 on locating plate 5.

The pressing piece 9 is arranged on the upper end face of the base 1 in a bilateral symmetry mode, the pressing piece 9 is installed on the base 1 through a screw 10, and a threaded hole 12 matched with the screw 10 is formed in the pressing piece 9. The pressing sheet 9 is provided with a plurality of magnetic sheets 11, the magnetic sheets 11 are used for adsorbing the base 1 made of metal materials, and a pressing force is applied to the middle object in the middle of the pressing sheet. The pressing sheet 9 is pressed on the glass slide 4, the glass slide 4 is positioned at the central position of the groove 2, the glass slide 4 is positioned between the positioning plates 5, the positioning and fixing of the glass slide 4 are realized through the positioning plates 5 in the front-back direction and the magnetic force in the vertical direction, and the long-time observation of the specimen on the glass slide 4 is facilitated.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A positioning seat for a microscope is characterized in that: the light-transmitting base comprises a base (1), wherein a groove (2) is formed in the middle of the base (1), and a light-transmitting hole (3) is formed in the center of the groove (2); a positioning plate (5) is arranged at the front and back positions in the groove (2), a plurality of guide rods (7) are arranged on the side wall of the positioning plate (5) close to the outer side, and pull rods (8) are arranged after the guide rods (7) penetrate out of the base (1); a spring (6) is arranged between the positioning plate (5) and the side wall of the groove (2), and the spring (6) is sleeved on the guide rod (7); pressing sheets (9) are symmetrically arranged on the left and right sides of the upper end face of the base (1), the pressing sheets (9) are pressed on the glass slides (4), the glass slides (4) are located at the center of the grooves (2), and the glass slides (4) are located between the positioning plates (5).

2. The microscope positioning stand according to claim 1, wherein: the positioning plate (5) is made of rubber materials which do not damage the glass slide (4).

3. The microscope positioning stand according to claim 1, wherein: the number of the guide rods (7) is two.

4. The microscope positioning stand according to claim 1, wherein: the base (1) is internally provided with a sliding chute for the guide rod (7) to slide.

5. The microscope positioning stand according to claim 1, wherein: the pressing sheet (9) is provided with a plurality of magnetic sheets (11).

6. The microscope positioning stand according to claim 1, wherein: the pressing sheet (9) is arranged on the base (1) through a screw (10); the pressing sheet (9) is provided with a threaded hole (12) matched with the screw (10).

7. The microscope positioning stand according to claim 1, wherein: the base (1) is made of metal materials.