CN215856098U

CN215856098U - Biological culture dish for high school biological experiments

Info

Publication number: CN215856098U
Application number: CN202122379876.XU
Authority: CN
Inventors: 刘一诺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-18
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the technical field of culture dishes, and discloses a biological culture dish for high school biological experiments, which structurally comprises a box body, wherein a limiting ring and a supporting column are arranged on the box body, the limiting ring is fixedly connected at the edge of the upper end of the box body, the supporting column is fixedly connected at the middle part inside the box body, the outer surface of the supporting column is fixedly connected with a partition plate, the limiting ring is connected with a transparent cover plate through a sealing gasket, a hollow column is arranged on the transparent cover plate, the hollow column is connected with a connecting plate through a movable column, and the connecting plate is connected with a convex lens through a fixing frame. The utility model realizes the isolation of the box body, thereby achieving the classified culture of organisms, and can also directly observe the organisms cultured in the box body in an amplifying way through the convex lens, thereby avoiding the phenomenon that the cultured organisms are too small to be seen clearly.

Description

Biological culture dish for high school biological experiments

Technical Field

The utility model relates to the technical field of culture dishes, in particular to a biological culture dish for high school biological experiments.

Background

According to patent 202021457216.8, a biological culture dish for high school's biological experiments relates to biological culture dish technical field, including drain pan and household utensils, the top fixed mounting of drain pan has the slide rail, the inner chamber has been seted up to the drain pan inside, and the inner wall fixed mounting of inner chamber has the containing box, the inner wall sliding connection of containing box has the rack, the one end fixed mounting that the containing box was kept away from to the rack has the sleeve pipe, sheathed tube inner wall sliding connection has the slide bar, and one side that the inner wall of inner chamber is located the rack rotates and is connected with the gear. According to the utility model, the opening size of the culture dish can be controlled without experimenters according to self experimental experience, and meanwhile, students who do experiments for the first time can reasonably control the opening size by one hand, so that the phenomenon that the culture medium is easy to pour at the outer end of the culture dish when the opening is too small and the culture medium is possibly polluted by bacteria in the air when the opening is too large due to the fact that the opening is too small is avoided.

At present, the existing biological culture dish for high school biological experiments has some defects, such as; the biological culture dish for the present biological experiments of high school does not keep apart the box body to can not reach and carry out classification culture to the organism, but also can not directly enlarge the observation through convex lens to the organism of box body internal culture, cultivate biological undersize and lead to the phenomenon of seeing clearly easily. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a biological culture dish for high school biology experiments, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a biological culture dish for high school's biological assay, comprises a box bod, be provided with spacing ring and support column on the box body, spacing ring fixed connection be in the edge of box body upper end, support column fixed connection be in the inside centre department of box body, the external fixed surface of support column is connected with the division board, the spacing ring passes through sealed transparent cover plate of pad connection, the last empty core column that is provided with of transparent cover plate, empty core column passes through movable column connection linkage plate, the linkage plate passes through fixed frame connection convex lens.

In a preferred embodiment of the present invention, the convex lens is fixedly attached to an inside of the fixing frame, and an outer surface of the fixing frame is fixedly attached to a right end of the connection plate.

In a preferred embodiment of the present invention, the upper end of the movable column is fixedly connected to the left end of the connecting plate, and the lower end of the movable column is movably connected to the inside of the hollow column.

As a preferred embodiment of the present invention, the bottom of the hollow column is fixedly connected to the middle of the upper end of the transparent cover plate, and the sealing gasket is fixedly connected to the inner surface of the transparent cover plate.

In a preferred embodiment of the present invention, the transparent cover plate is sleeved on the outer surface of the position-limiting ring through a sealing gasket, and is connected with the outer surface of the position-limiting ring in a sealing manner.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the combination of the support columns, the isolation plates, the hollow columns, the movable columns, the connecting plates, the fixed frames and the convex lenses, when the culture dish is used, the box body is effectively isolated, so that the classified culture of organisms is realized, and the organisms cultured in the box body can be directly amplified and observed through the convex lenses, so that the phenomenon that the cultured organisms are too small to see clearly is avoided.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a biological culture dish for high school biology experiments according to the present invention;

FIG. 2 is a schematic diagram of a box structure of a biological culture dish for high school biology experiments according to the present invention;

FIG. 3 is a schematic diagram of a transparent cover plate structure of a biological culture dish for high school biology experiments according to the present invention.

In the figure: the box body 1, spacing ring 2, support column 3, division board 4, sealed pad 5, transparent apron 6, hollow post 7, activity post 8, linkage board 9, fixed frame 10, convex lens 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-3, the present invention provides a technical solution: a biological culture dish for high school biology experiments comprises a box body 1, wherein a limit ring 2 and a support column 3 are arranged on the box body 1, the limit ring 2 is fixedly connected at the edge of the upper end of the box body 1, the support column 3 is fixedly connected at the middle part inside the box body 1, a separation plate 4 is fixedly connected to the outer surface of the support column 3, the limit ring 2 is connected with a transparent cover plate 6 through a sealing gasket 5, a hollow column 7 is arranged on the transparent cover plate 6, the hollow column 7 is connected with a connecting plate 9 through a movable column 8, the connecting plate 9 is connected with a convex lens 11 through a fixing frame 10, in the embodiment, as shown in figures 1, 2 and 3, through the combination of the support column 3, the separation plate 4, the hollow column 7, the movable column 8, the connecting plate 9, the fixing frame 10 and the convex lens 11, when the culture dish is used, an operator can put two different organisms into two sides of the separation plate 4 for culture, thereby operating personnel can enlarge the observation to the inside culture of box body 1 through convex lens 11, operating personnel can rotate fixed frame 10 when observing, so that let fixed frame 10 drive movable post 8 through linking board 9 and rotate in the inside of hollow post 7, effectual realization is kept apart box body 1, thereby reach and carry out classification cultivation to the biology, and can also directly enlarge the observation to the biology of 1 inside cultivation of box body through convex lens 11, avoided cultivateing biological undersize and lead to the phenomenon of seeing unclearly.

In the embodiment, referring to fig. 1, the convex lens 11 is fixedly connected inside the fixing frame 10, and the outer surface of the fixing frame 10 is fixedly connected to the right end of the connecting plate 9, so that the firmness between the convex lens 11 and the fixing frame 10 can be effectively improved.

In this embodiment, referring to fig. 1, the upper end of the movable column 8 is fixedly connected to the left end of the connecting plate 9, and the lower end of the movable column 8 is movably connected to the inside of the hollow column 7, so that the movable column 8 can effectively and conveniently rotate inside the hollow column 7.

In this embodiment, referring to fig. 1, the bottom of the hollow column 7 is fixedly connected to the middle of the upper end of the transparent cover plate 6, and the sealing gasket 5 is fixedly connected to the inner surface of the transparent cover plate 6, so as to effectively improve the firmness between the transparent cover plate 6 and the sealing gasket 5.

In this embodiment, referring to fig. 1, the transparent cover plate 6 is sleeved on the outer surface of the limiting ring 2 through a sealing gasket 5, and is connected to the outer surface of the limiting ring 2 in a sealing manner, so that the sealing performance between the transparent cover plate 6 and the limiting ring 2 can be effectively improved.

It should be noted that, the biological culture dish for high school biology experiments of the utility model comprises a box body 1, a spacing ring 2, a support column 3, a separation plate 4, a sealing gasket 5, a transparent cover plate 6, a hollow column 7, a movable column 8, a connection plate 9, a fixing frame 10, a convex lens 11 and other components which are all common standard components or known by those skilled in the art, the structure and principle of the biological culture dish are known by those skilled in the art through technical manuals or conventional experimental methods, at the idle position of the device, all the electric devices in the above are connected through wires, referring to the following working principle, the electric devices complete electric connection in sequence, the detailed connection means is known in the art, and the following main description is provided for the working principle and process, without explaining the electrical control, when the biological culture dish for the high school biology experiment is used, through the combination of the support column 3, the isolation plate 4, the hollow column 7, the movable column 8, the connecting plate 9, the fixed frame 10 and the convex lens 11, when the culture dish is used, an operator can put two different organisms on two sides of the isolation plate 4 for culture, so that the operator can observe the culture inside the case 1 under magnification through the convex lens 11, when in observation, an operator can rotate the fixed frame 10, so that the fixed frame 10 drives the movable column 8 to rotate inside the hollow column 7 through the connecting plate 9, thereby effectively realizing the isolation of the box body 1, thereby reach and carry out classification culture to the organism, but also can directly enlarge the observation to the organism of box body 1 inside cultivation through convex lens 11, avoided cultivateing the organism undersize and lead to the phenomenon of unclear seeing.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 utility model provides a biological culture dish for biological assay of high school, includes box body (1), its characterized in that: be provided with spacing ring (2) and support column (3) on box body (1), spacing ring (2) fixed connection be in the edge of box body (1) upper end, support column (3) fixed connection be in the middle department of box body (1) inside, the external fixed surface of support column (3) is connected with division board (4), transparent cover plate (6) is connected through sealed pad (5) in spacing ring (2), be provided with hollow post (7) on transparent cover plate (6), hollow post (7) are through activity post (8) connection linkage plate (9), convex lens (11) are connected through fixed frame (10) in linkage plate (9).

2. The biological culture dish for the high school biology experiments according to claim 1, wherein: the convex lens (11) is fixedly connected inside the fixing frame (10), and the outer surface of the fixing frame (10) is fixedly connected at the right end of the connecting plate (9).

3. The biological culture dish for the high school biology experiments according to claim 1, wherein: the upper end of the movable column (8) is fixedly connected to the left end of the connecting plate (9), and the lower end of the movable column (8) is movably connected to the inside of the hollow column (7).

4. The biological culture dish for the high school biology experiments according to claim 1, wherein: the bottom fixed connection of hollow post (7) is in the middle of transparent cover plate (6) upper end, sealed pad (5) fixed connection be in the internal surface of transparent cover plate (6).

5. The biological culture dish for the high school biology experiments according to claim 1, wherein: the transparent cover plate (6) is sleeved on the outer surface of the limiting ring (2) through a sealing gasket (5) and is in sealing connection with the outer surface of the limiting ring (2).