CN111269801A - Culture dish case - Google Patents

Abstract

The invention relates to a culture dish storage box, which comprises: a frame; a culture dish storage area disposed in the frame; a timing assembly disposed on the frame, the timing assembly including a timer; the magnets are arranged on the frame, and the magnets are distributed on the upper surface and the lower surface of the frame. The culture dish storage box is provided with a frame, a culture dish storage area, a timing assembly and a magnet, wherein the culture dish storage area is used for placing a culture dish; the timing component is used for timing, so that the culture time of the culture dish can be conveniently monitored; the magnets are arranged on the upper surface and the lower surface of the frame, so that when the frames are stacked, the frames can be adsorbed, and a stable effect is achieved.

Description

A petri dish storage box

technical field

The present invention relates to a storage box, in particular to a storage box for culture dishes.

Background technique

In microbial testing, the inoculated medium needs to be placed in an incubator for cultivation. In order to make full use of the space of the incubator, the laboratory needs to stack culture dishes with different inoculation times in one incubator for cultivation. The inspector spends a certain amount of time recording the time when the petri dishes are put into the incubator, and also needs to spend a certain amount of time checking which petri dishes have been cultured. At the same time, the stacked petri dishes are easily overturned and contaminated.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a storage box for culture dishes, which is easy to monitor the culture time of the culture dishes.

To achieve the above object, the technical scheme adopted in the present invention is:

The invention provides a petri dish storage box, which includes:

frame;

a petri dish storage area, the petri dish storage area is arranged in the frame;

a timing assembly, the timing assembly is arranged on the frame, and the timing assembly includes a timer;

The magnets are arranged on the frame, and the magnets are distributed on the upper surface and the lower surface of the frame.

Optionally, it also includes:

Timing alarm area, the timing alarm area is set in the frame, and the timing component is placed in the timing alarm area.

Further, a partition is provided between the timing alarm area and the petri dish storage area.

Further, a detachable sealing plate is provided on the outer periphery of the timing alarm area.

Optionally, the timing component further includes an alarm, and the alarm is connected to the timer.

Optionally, the frame has a plurality of edges on which the magnets are arranged.

Further, it also includes a hollow tube, the inner diameter of the hollow tube is larger than the maximum outer diameter of the magnet, the magnet is placed in the hollow tube, and the hollow tube is connected to the frame.

Further, the hollow tube is inlaid on the edge.

Further, the length of the inner cavity of the hollow tube is more than 1.5 times the outer diameter of the magnet.

Optionally, the magnet is also arranged on the side of the frame.

Due to the application of the above-mentioned technical solutions, the present invention has the following advantages compared with the prior art:

The petri dish storage box of the present invention is provided with a frame, a petri dish storage area, a timing component and a magnet, and the petri dish storage area is used for placing the petri dish; the timing component is used for timing, thereby facilitating monitoring of the culture time of the petri dish; Since the magnets are arranged on the upper surface and the lower surface of the frame, when the frames are stacked, the frames can be attracted to each other and play a stable role.

Description of drawings

Hereinafter, some specific embodiments of the present invention will be described in detail by way of example and not limitation with reference to the accompanying drawings. The same reference numbers in the figures designate the same or similar parts or parts. It will be understood by those skilled in the art that the drawings are not necessarily to scale. In the attached picture:

Fig. 1 is the three-dimensional schematic diagram of the petri dish storage box of the preferred embodiment of the present invention;

Figure 2 is an enlarged schematic view (perspective) of the hollow tube and the magnet in Figure 1;

Among them, the reference numerals are described as follows:

1. Frame;

2. Petri dish storage area;

3. Timing components;

4. Magnet;

5. Timer;

6. Timing alarm area;

7. Partition;

8. Sealing plate;

9. Alarm;

10. Edges;

11. Hollow tube.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

As shown in FIG. 1 , the petri dish storage box includes a frame 1 , and the frame 1 is composed of twelve edges 10 , and is roughly a rectangular parallelepiped.

The frame 1 is provided with a petri dish storage area 2 and a timing alarm area 6 . Among them, the petri dish storage area 2 is used for placing petri dishes, and the timing alarm area 6 is used for timing and alarming.

A partition 7 is arranged between the culture dish storage area 2 and the timing alarm area 6 to separate the two and prevent mutual influence.

A cover plate may be provided on the periphery of the petri dish storage area 2 to prevent the liquid in the petri dish from leaking, and the top of the petri dish storage area 2 may be left empty without a cover plate.

A timing component 3 is arranged in the timing alarm area 6 . The timing assembly 3 includes a timer 5 and an alarm 9 . The timer 5 is used for timing; the alarm device 9 is connected with the timer 5 and used for alarming when the set time of the timer 5 arrives. The timer 5 and the alarm device 9 can also adopt the existing timing alarm clock, that is, it has a timing function and an alarm function, which is the setting in this example.

The outer periphery of the timing alarm area 6 is provided with a detachable sealing plate 8, the sealing plate 8 of this example is arranged on the side of the timing alarm area 6, and the sealing plate 8 is installed on the outside of the timing alarm area 6 using screws. During maintenance and inspection, remove the sealing plate 8 first. Therefore, the setting of the detachable cover plate 8 is convenient for the maintenance of the timing alarm area 6 .

In this example, the timing alarm area 6 is set, and the timing alarm area 6 is set in the frame 1, and the timing component 3 is set in the timing alarm area 6, so that the structure of the device is compact. In other technical solutions, the timing alarm area 6 may not be provided, for example, the timing assembly 3 may be directly installed on the outside of the frame 1 , and may be installed on the edge 10 of the frame 1 .

In this example, the edge 10 is also provided with a magnet 4, the magnet 4 is loaded in the hollow tube 11 (see FIG. 2), the hollow tube 11 has an inner cavity, the magnet 4 is placed in the inner cavity, and the hollow tube 11 is embedded in the edge side 10. The magnets 4 are arranged on the upper and lower surfaces of the frame 1 , that is, on the edges 10 of the upper and lower surfaces, and the magnets 4 on the upper surface are arranged corresponding to the magnets 4 on the lower surface. In this way, when the frames 1 are stacked (the petri dishes are stacked by stacking the frames 1 ), the magnets 4 at corresponding positions on the adjacent frames 1 attract each other.

In this example, the reason why the magnet 4 is loaded in the hollow tube 11, and the inner diameter of the hollow tube 11 is larger than the maximum outer diameter of the magnet 4, is to facilitate the rotation of the magnet 4, thereby changing the direction of the magnetic pole, which is convenient for adjacent magnets 4 phases attract. The shape of the magnet 4 can be spherical, cubic, ellipsoidal or the like. The magnet 4 of this example is spherical.

The inner cavity of the hollow tube 11 also has a certain length for the magnets 4 to move, so that when the upper and lower frames 1 are stacked, the upper and lower adjacent magnets 4 are moved and aligned. If the length of the inner cavity of the hollow tube 11 is more than 1.5 times the outer diameter of the magnet 4, it has a better effect.

Of course, in other embodiments, the hollow tube 11 may not be provided, for example, the magnet 4 is directly embedded in the edge 10 .

In this example, the hollow tube 11 is embedded in the edge 10 through glue. In other ways, the hollow tube 11 and the edge 10 may not be connected by glue or embedded. Any other conventional connection methods can be used.

In this example, the hollow tube 11 is arranged on the edge 10, that is, the magnet 4 is arranged on the edge 10, in order to have greater stability after the frame 1 is stacked, because the magnet 4 on the upper or lower surface The enclosed suction surface area is larger, so it has greater stability. In other manners, the magnets 4 can also be disposed on the upper surface or the lower surface except for the edge 10 .

In this example, the magnet 4 (and the hollow tube 11 carrying the magnet 4 ) are also arranged on the side of the frame 1 , specifically on the edge of the side of the frame 1 , so as to facilitate the mutual attraction and stability of the horizontally stacked frames 1 .

To sum up, in the petri dish storage box of this example, the inspector does not need to spend time checking when the petri dish has finished culturing, but uses the timing component 3 for timing and alarming, which reduces the cost of human resources. The stacked petri dish storage box can be well stabilized by the magnet 4.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention, and their purpose is to enable those who are familiar with the art to understand the content of the present invention and implement them accordingly, and cannot limit the scope of protection of the present invention with this. Equivalent changes or modifications made in the spirit and spirit should all be included within the protection scope of the present invention.

Claims (10)

1. a petri dish storage box, is characterized in that, it comprises: frame(1); a petri dish storage area (2), the petri dish storage area (2) is arranged in the frame (1); a timing assembly (3), the timing assembly (3) is disposed on the frame (1), and the timing assembly (3) includes a timer (5); A magnet (4) is provided on the frame (1), and the magnets (4) are distributed on the upper surface and the lower surface of the frame (1). 2. The petri dish storage box according to claim 1, characterized in that, it further comprises: A timing alarm area (6) is provided in the frame (1), and the timing component (3) is placed in the timing alarm area (6). 3. The petri dish storage box according to claim 2, characterized in that: a partition (7) is provided between the timing alarm area (6) and the petri dish storage area (2). 4. The petri dish storage box according to claim 2, characterized in that: a detachable sealing plate (8) is provided on the outer periphery of the timing alarm area (6). 5. The petri dish storage box according to claim 1, characterized in that: the timing assembly (3) further comprises an alarm (9), and the alarm (9) is connected to the timer (5) . 6 . The storage box for culture dishes according to claim 1 , wherein the frame ( 1 ) has a plurality of edges ( 10 ), and the magnets ( 4 ) are arranged on the edges ( 10 ). 7 . 7. The petri dish storage box according to claim 6, characterized in that: it further comprises a hollow tube (11), the inner diameter of the hollow tube (11) is greater than the maximum outer diameter of the magnet (4), the The magnet (4) is placed in the hollow tube (11), which is connected to the frame (1). 8 . The storage box for culture dishes according to claim 7 , wherein the hollow tube ( 11 ) is inlaid on the edge ( 10 ). 9 . 9. The culture dish storage box according to claim 7, characterized in that: the length of the inner cavity of the hollow tube (11) is more than 1.5 times the outer diameter of the magnet (4). 10. The petri dish storage box according to claim 1, wherein the magnet (4) is further arranged on the side of the frame (1).

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