A multi-functional culture dish

Abstract

The utility model relates to the technical field of culture dish discloses a multifunctional culture dish, including frame body mechanism and culture mechanism, the frame body mechanism includes magnetic attraction support bottom plate, the magnetic attraction support bottom plate lower extreme is rotationally provided with strong sucking disc through bearing, bearing one side surface is fixedly provided with support frame, the upper storage board is fixedly provided with the support frame upper end, the culture mechanism includes a plurality of triangle culture dish, the triangle culture dish lower end surface center place is embedded with metal iron sheet and is provided with. In the utility model, the utility model through the collaborative design of frame body mechanism and culture mechanism, realized the stability, convenience and multifunctionality of culture dish, not only solved the inherent defect of traditional culture dish, also provided more efficient and reliable experimental tool for biological experiment.

Description

Technical Field

[0001] This utility model relates to the field of petri dish technology, and in particular to a multifunctional petri dish. Background Technology

[0002] A petri dish is a laboratory vessel used to culture biological samples. It is typically made of glass or plastic, and is a shallow, round, flat-bottomed dish consisting of a base and a lid. Its transparent material allows for easy observation of the growth of the culture. Petri dishes provide a relatively stable and suitable growth environment for biological materials such as microorganisms, cells, or tissues, preventing external contamination while allowing gas exchange. During use, appropriate culture media are added to the dish according to the needs of the cultured organism; for example, nutrient agar is commonly used for culturing bacteria, while specific cell culture media are used for culturing cells. Petri dishes are widely used in biology, medicine, food science, and other fields for the isolation, culture, identification, and counting of microorganisms such as bacteria and fungi, cell culture and research, and microbial testing of food and pharmaceuticals.

[0003] In current biological experimental settings, existing biological culture dishes have revealed several problems that urgently need to be addressed in practical use. Currently, most biological culture dishes are placed directly on the lab table as a single unit, with a simple contact method that lacks sufficient stability. Frequent movement of personnel, slight bumps to the lab table, or vibrations from other operations can easily cause the culture dishes to shift. If the position of the culture dish shifts significantly, it is highly likely to fall off the lab table, which could not only cause the dish to break, damaging the biological samples being cultured and disrupting the experiment, but also potentially causing accidental injury to researchers from broken glass or plastic fragments. Furthermore, in comparative experiments, multiple culture dishes are often required, each containing samples cultured under different conditions. However, existing culture dishes are placed independently, lacking effective integration and orderly arrangement. This makes comparative observation cumbersome for researchers, requiring more time and effort to switch and compare between different dishes, reducing experimental efficiency and potentially affecting the accuracy of experimental results due to insufficient observation.

[0004] Therefore, those skilled in the art have provided a multifunctional petri dish to address the problems mentioned in the background section. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multifunctional petri dish that is structurally stable, not easily shifted, and convenient for comparative experiments.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multifunctional petri dish, comprising a frame mechanism and a culture mechanism, wherein the frame mechanism comprises a magnetic support base plate, a powerful suction cup is rotatably mounted on the lower end of the magnetic support base plate via a bearing, a support frame is fixedly mounted on the outer surface of one side of the bearing, and an upper storage plate is fixedly mounted on the upper end of the support frame;

[0007] The culture mechanism includes multiple triangular culture dishes, and a metal iron sheet is embedded in the center of the lower end face of each triangular culture dish.

[0008] Furthermore, a light is provided at the center of the lower end face of the upper storage board. The light can be replaced by a heating lamp. The light is equipped with a rechargeable battery and a control switch.

[0009] Furthermore, a sealing cap is movably fitted onto the upper end of the triangular culture dish, and a handle is fixedly provided at the center of the upper surface of the sealing cap.

[0010] Furthermore, the metal sheet is magnetically attached to the magnetic support base plate.

[0011] Furthermore, the magnetic support base plate is made of hard magnetic rubber material, and the triangular culture dish is made of glass material.

[0012] Furthermore, both the upper storage plate and the support frame are made of stainless steel.

[0013] This utility model has the following beneficial effects:

[0014] This invention proposes a multifunctional petri dish. The petri dish features a frame mechanism, the core components of which include a magnetic support base plate and a strong suction cup. The strong suction cup firmly adheres to the laboratory table, ensuring stability even during minor vibrations or collisions, thus avoiding the problem of traditional petri dishes falling due to displacement. Secondly, the cultivation mechanism includes multiple triangular petri dishes, which are magnetically connected to the magnetic support base plate via metal plates at their bottoms, achieving stable fixation. Multiple triangular petri dishes can simultaneously cultivate different types of samples, facilitating comparative observation by researchers and avoiding the inconvenience of switching and comparing when traditional petri dishes are placed independently, significantly improving experimental efficiency. Furthermore, the magnetic support base plate rotates via bearings, allowing researchers to easily rotate the base plate to observe the samples in the triangular petri dishes from different angles, while also facilitating the handling and placement of the petri dishes, making overall operation more convenient. This invention, through the coordinated design of the frame mechanism and the cultivation mechanism, achieves stability, convenience, and multifunctionality for the petri dish, not only solving the inherent defects of traditional petri dishes but also providing a more efficient and reliable experimental tool for biological experiments. Attached Figure Description

[0015] Figure 1This is a front view schematic diagram of the present utility model;

[0016] Figure 2 This is a bottom view schematic diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the frame mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the cultivation mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the sealing cap structure of this utility model.

[0020] Legend:

[0021] 1. Frame structure; 2. Culture mechanism; 101. Support frame; 102. Strong suction cup; 103. Magnetic support base plate; 104. Upper storage plate; 105. Lighting lamp; 201. Triangular culture dish; 202. Metal sheet; 203. Sealing cap; 204. Handle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1-5 An embodiment of this utility model is provided: a multifunctional petri dish, including a frame mechanism 1 and a culture mechanism 2. The frame mechanism 1 includes a magnetic support base plate 103. A strong suction cup 102 is rotatably provided at the lower end of the magnetic support base plate 103 through a bearing. A support frame 101 is fixedly provided on the outer surface of one side of the bearing. An upper storage plate 104 is fixedly provided at the upper end of the support frame 101.

[0024] The culture device 2 includes multiple triangular culture dishes 201, and a metal iron sheet 202 is embedded in the center of the lower end face of the triangular culture dish 201.

[0025] A light 105 is installed at the center of the lower end face of the upper storage plate 104. The light 105 can be replaced with a heating lamp. The light 105 is equipped with a rechargeable battery and a control switch. A sealing cover 203 is movably fitted onto the upper end of the triangular petri dish 201. A handle 204 is fixedly installed at the center of the upper end face of the sealing cover 203. A metal sheet 202 is magnetically attached to the magnetic support base plate 103. The magnetic support base plate 103 is made of hard magnetic rubber material, and the triangular petri dish 201 is made of glass material. Both the upper storage plate 104 and the support frame 101 are made of stainless steel.

[0026] Specifically, the petri dish is designed with a frame mechanism 1, whose core components include a magnetic support base plate 103 and a strong suction cup 102. The strong suction cup 102 is connected to the magnetic support base plate 103 via bearings, allowing it to be firmly attached to the experimental table. Even in the event of slight vibrations or collisions in the laboratory, the petri dish remains stable, avoiding the problem of traditional petri dishes falling due to displacement. The culture mechanism 2 includes multiple triangular petri dishes 201, which are magnetically connected to the magnetic support base plate 103 via metal plates 202 at their bottoms, achieving stable fixation. Multiple triangular petri dishes 201 can simultaneously culture different types of samples, facilitating comparative observation by experimental personnel and avoiding the inconvenience of switching and comparing traditional petri dishes when placed independently, significantly improving experimental efficiency.

[0027] The magnetic support base plate 103 achieves rotation via bearings, allowing researchers to easily rotate the base plate to observe samples in the triangular culture dishes 201 from different angles. This also facilitates the handling and placement of the culture dishes, making overall operation more convenient. A lighting lamp 105 is located below the upper storage plate 104 of the frame mechanism 1. This lamp can be replaced with a heating lamp to provide illumination or temperature control during the culture process, depending on experimental needs. The lighting lamp 105 is equipped with a rechargeable battery and control switch, ensuring normal operation even in the event of a power outage, further enhancing the practicality of the culture dishes. Each triangular culture dish 201 has a movably fitted sealing cap 203, with a handle 204 at its top for easy opening and closing. This sealing design effectively prevents external contaminants from entering the culture dishes, ensuring a clean sample culture environment. The magnetic support base plate 103 is made of hard magnetic rubber, the triangular culture dishes 201 are made of glass, while the upper storage plate 104 and support frame 101 are made of stainless steel. The overall structure is robust and durable, easy to clean and maintain, and extends the lifespan of the equipment.

[0028] Working principle: In use, multiple triangular culture dishes 201 can cultivate multiple species, which is suitable for comparative experiments. All triangular culture dishes 201 are fixed on the magnetic plate and are attached to the experimental base by strong suction cups 102, which is more stable. The magnetic support base plate 103 can be rotated, making it easy to pick up and view the triangular culture dishes 201. Overall, it is more convenient to use. Since the triangular culture dishes 201 are fixed by magnetic attraction, they need to be removed slowly and steadily to avoid excessive force and shaking.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional culture dish comprising a shelf body mechanism (1) and a culture mechanism (2), characterized in that: The frame mechanism (1) includes a magnetic support base plate (103), a powerful suction cup (102) is rotatably provided at the lower end of the magnetic support base plate (103) through a bearing, a support frame (101) is fixedly provided on the outer surface of one side of the bearing, and an upper storage plate (104) is fixedly provided at the upper end of the support frame (101). The culture mechanism (2) includes multiple triangular culture dishes (201), and a metal iron sheet (202) is embedded in the center of the lower end face of the triangular culture dish (201).

2. The multifunctional petri dish according to claim 1, characterized in that: A lighting lamp (105) is provided at the center of the lower end face of the upper storage plate (104). The lighting lamp (105) can be replaced by a heating lamp. The lighting lamp (105) is equipped with a rechargeable battery and a control switch.

3. The multifunctional petri dish according to claim 1, characterized in that: The upper end of the triangular culture dish (201) is movably fitted with a sealing cap (203), and a handle (204) is fixedly provided at the center of the upper end face of the sealing cap (203).

4. A multifunctional petri dish according to claim 1, characterized in that: The metal sheet (202) is magnetically attached to the magnetic support base plate (103).

5. A multifunctional petri dish according to claim 1, characterized in that: The magnetic support base plate (103) is made of hard magnetic rubber material, and the triangular culture dish (201) is made of glass material.

6. A multifunctional petri dish according to claim 1, characterized in that: The upper storage plate (104) and the support frame (101) are both made of stainless steel.

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