CN214735834U

CN214735834U - Novel staining cell culture dish

Info

Publication number: CN214735834U
Application number: CN202120586910.8U
Authority: CN
Inventors: 张煜
Original assignee: Baimeite Shanghai Biotechnology Co ltd
Current assignee: Baimeite Shanghai Biotechnology Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-16
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a novel dyeing cell culture dish, including the ware body, ware body upside is provided with the ware lid, still is including setting up the constant head tank of ware body inner chamber bottom, be provided with the reference column in the constant head tank, the reference column upper end is provided with the slide, the ware external side is provided with the slide, be provided with spacing heavy platform on the slide, both sides are provided with the notch around spacing heavy platform, spacing heavy platform central point puts and is provided with the through-hole. The utility model discloses an at the internal a plurality of constant head tanks that set up of ware, make the reference column of slide lower extreme place in the constant head tank, cultivate when a plurality of observation cell slides can carry out in same ware, reduced the use amount of culture medium, the cost is reduced, and can independently take out and carry out dyeing treatment, avoid taking a sample the separation to the cell, cause the pollution.

Description

Novel staining cell culture dish

Technical Field

The utility model relates to an experimental device field especially relates to a novel staining cell culture dish.

Background

A petri dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic. The conventional cell culture dish is made of 60mm or 100mm glass or pvc materials, when cells are cultured, culture media are required to be placed in the dish, the cells are further migrated to the glass slide when the cells are subsequently stained, the possibility of pollution is caused, and the staining of the cells is treated by multiple colors, so that the cells are stained in the culture dish in order to avoid the cell pollution, the cells are cultured in the multiple dishes at the same time, the use amount of the culture media is large, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel staining cell culture dish for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a novel staining cell culture dish, includes the ware body, ware body upside is provided with the ware lid, still is including setting up the constant head tank of ware body inner chamber bottom, be provided with the reference column in the constant head tank, the reference column upper end is provided with the slide, the ware external side is provided with the slide, be provided with spacing heavy platform on the slide, both sides are provided with the notch around the spacing heavy platform, spacing heavy platform central point puts and is provided with the through-hole.

Further setting: the positioning grooves are circumferentially distributed on the dish body and are integrally formed with the dish body.

So set up, be convenient for simultaneously place a plurality ofly in the ware body the slide once cultivates the demand to same sample under the multiple test condition, and gets to put and have the independence.

Further setting: the diameter of the slide is 10mm or 20mm, the positioning column is located in the center of the lower end of the slide, and the slide and the positioning column are integrally formed.

So set up, improve the wholeness of slide with the reference column.

Further setting: the positioning groove, the positioning column and the through hole are all provided with draft angles, and the depth of the positioning groove is larger than the height of the positioning column.

So set up, be convenient for the reference column is in the constant head tank put placed in the middle of the through-hole, and make the slide is in when placing on the ware body, the slide bottom surface with the ware body contact improves the stability that the slide was placed.

Further setting: the locating slot the through-hole is circular or is the cylindricality on even number limit, the reference column with the locating slot the through-hole sliding connection.

By the arrangement, the glass slide can be conveniently and quickly placed on the positioning groove and the glass slide.

Further setting: the thickness of the glass slide is the same as the height of the limiting sinking platform.

The arrangement is convenient for placing the slide on the slide for moving observation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

through at the internal a plurality of constant head tanks that set up of ware, make the reference column of slide lower extreme place in the constant head tank, cultivate when a plurality of observation cell slides in same ware is internal, reduced the use amount of culture medium, the cost is reduced, and can independently take out and carry out dyeing processing, avoid taking a sample the separation to the cell, cause the pollution.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of a first structure of example 1 of a novel staining cell culture dish according to the present invention;

FIG. 2 is a second schematic structural view of example 1 of a novel staining cell culture dish according to the present invention;

FIG. 3 is a schematic structural view of a glass slide of example 1 of a novel staining cell culture dish according to the present invention;

FIG. 4 is a schematic view of the first structure of example 2 of a novel staining cell culture dish according to the present invention;

FIG. 5 is a second schematic structural view of example 2 of a novel staining cell culture dish according to the present invention;

FIG. 6 is a schematic view showing the structure of a slide glass according to example 2 of a novel staining cell culture dish according to the present invention.

The reference numerals are explained below:

1. a dish body; 2. a dish cover; 3. positioning a groove; 4. glass slide; 5. a positioning column; 6. a glass slide; 7. limiting the sinking platform; 8. a notch; 9. and a through hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-3, a novel staining cell culture dish, including the ware body 1, ware body 1 upside is provided with ware lid 2, still including setting up constant head tank 3 in ware body 1 inner chamber bottom, be used for spacing fixedly to reference column 5 of slide 4 lower extreme, be provided with reference column 5 in the constant head tank 3, reference column 5 upper end is provided with slide 4, be used for placing the cultured cell, the ware body 1 outside is provided with slide 6, be convenient for support the removal with slide 4, place and observe under the microscope, be provided with spacing heavy platform 7 on the slide 6, both sides are provided with notch 8 around spacing heavy platform 7, be convenient for get and put slide 4 on slide 6, spacing heavy platform 7 central point puts and is provided with through-hole 9.

Preferably: the positioning grooves 3 are distributed at four positions on the circumference of the dish body 1, the positioning grooves 3 and the dish body 1 are integrally formed, so that a plurality of slides 4 can be placed in the dish body 1 at the same time, the requirements on the same sample under various testing conditions can be cultured at one time, and the taking and the placing are independent; the diameter of the slide 4 is 10mm or 20mm, the positioning column 5 is positioned at the central position of the lower end of the slide 4, the slide 4 and the positioning column 5 are integrally formed, and the integrity of the slide 4 and the positioning column 5 is improved; the positioning groove 3, the positioning column 5 and the through hole 9 are all provided with draft angles, the depth of the positioning groove 3 is larger than the height of the positioning column 5, the positioning column 5 is placed in the positioning groove 3 and the through hole 9 in the middle, and when the slide 4 is placed on the dish body 1, the bottom surface of the slide 4 is in contact with the dish body 1, so that the placing stability of the slide 4 is improved; the positioning groove 3 and the through hole 9 are circular, and the positioning column 5 is in sliding connection with the positioning groove 3 and the through hole 9, so that the slide 4 can be conveniently and quickly placed on the positioning groove 3 and the slide 6; the thickness of the slide 4 is the same as the height of the limiting sinking platform 7, so that the slide 4 can be placed on the slide 6 to be moved and observed.

Example 2

As shown in fig. 4-6, a novel staining cell culture dish, including the ware body 1, ware body 1 upside is provided with ware lid 2, still including setting up constant head tank 3 in ware body 1 inner chamber bottom, be used for spacing fixedly to reference column 5 of slide 4 lower extreme, be provided with reference column 5 in the constant head tank 3, reference column 5 upper end is provided with slide 4, be used for placing the cultured cell, the ware body 1 outside is provided with slide 6, be convenient for support the removal with slide 4, place and observe under the microscope, be provided with spacing heavy platform 7 on the slide 6, both sides are provided with notch 8 around spacing heavy platform 7, be convenient for get and put slide 4 on slide 6, spacing heavy platform 7 central point puts and is provided with through-hole 9.

Preferably: the positioning grooves 3 are distributed at four positions on the circumference of the dish body 1, the positioning grooves 3 and the dish body 1 are integrally formed, so that a plurality of slides 4 can be placed in the dish body 1 at the same time, the requirements on the same sample under various testing conditions can be cultured at one time, and the taking and the placing are independent; the diameter of the slide 4 is 10mm or 20mm, the positioning column 5 is positioned at the central position of the lower end of the slide 4, the slide 4 and the positioning column 5 are integrally formed, and the integrity of the slide 4 and the positioning column 5 is improved; the positioning groove 3, the positioning column 5 and the through hole 9 are all provided with draft angles, the depth of the positioning groove 3 is larger than the height of the positioning column 5, the positioning column 5 is placed in the positioning groove 3 and the through hole 9 in the middle, and when the slide 4 is placed on the dish body 1, the bottom surface of the slide 4 is in contact with the dish body 1, so that the placing stability of the slide 4 is improved; the positioning groove 3 and the through hole 9 are cylindrical with even number sides, and the positioning column 5 is in sliding connection with the positioning groove 3 and the through hole 9, so that the slide 4 can be conveniently and quickly placed on the positioning groove 3 and the slide 6; the thickness of the slide 4 is the same as the height of the limiting sinking platform 7, so that the slide 4 can be placed on the slide 6 to be moved and observed.

The utility model discloses theory of operation and use flow: place the reference column 5 of 4 lower extremes of slide in constant head tank 3, place a plurality of slides 4 in making the ware body 1, carry out cell culture in the ware body 1, later take out a slide 4 alone and place on slide 6's spacing heavy platform 7, carry out the dyeing observation, avoid carrying out the sample separation to the cell, cause the pollution, can cultivate a plurality of observation bodies simultaneously in same ware body 1, reduced the use amount of culture medium, the cost is reduced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel staining cell culture dish, includes ware body (1), ware body (1) upside is provided with ware lid (2), its characterized in that: the glass slide positioning device is characterized by further comprising a positioning groove (3) formed in the bottom of the inner cavity of the dish body (1), a positioning column (5) is arranged in the positioning groove (3), a glass slide (4) is arranged at the upper end of the positioning column (5), a glass slide (6) is arranged on the outer side of the dish body (1), a limiting sinking platform (7) is arranged on the glass slide (6), notches (8) are formed in the front side and the rear side of the limiting sinking platform (7), and a through hole (9) is formed in the central position of the limiting sinking platform (7).

2. A novel staining cell culture dish according to claim 1, wherein: the positioning grooves (3) are circumferentially distributed on the dish body (1) at four positions, and the positioning grooves (3) and the dish body (1) are integrally formed.

3. A novel staining cell culture dish according to claim 1, wherein: the diameter of the glass slide (4) is 10mm or 20mm, the positioning column (5) is located at the center of the lower end of the glass slide (4), and the glass slide (4) and the positioning column (5) are integrally formed.

4. A novel staining cell culture dish according to claim 1, wherein: the positioning groove (3), the positioning column (5) and the through hole (9) are all provided with draft angles, and the depth of the positioning groove (3) is larger than the height of the positioning column (5).

5. A novel staining cell culture dish according to claim 1, wherein: the locating groove (3) the through hole (9) is circular or cylindrical with even number sides, and the locating column (5) is connected with the locating groove (3) and the through hole (9) in a sliding mode.

6. A novel staining cell culture dish according to claim 1, wherein: the thickness of the slide (4) is the same as the height of the limiting sinking platform (7).