Classification culture dish for soil microorganism detection

Abstract

The utility model relates to the technical field of microbe culture, and discloses a classification culture dish for soil microbe detection, which comprises a shell, the middle parts of the upper and lower ends of the shell are rotatably connected with turntables, the left and right ends of the opposite sides of the turntables are fixedly connected with fixing rods, and a plurality of trays are jointly arranged outside the fixing rods. Sliding blocks are fixedly connected to the lower sides of the left end and the right end of the tray correspondingly, the inner walls of the sliding blocks are slidably connected to the outer sides of the fixing rods correspondingly, and the opposite sides of the sliding blocks are in threaded connection with fasteners correspondingly. According to the utility model, the fastening piece is rotated, the fixation of the sliding block is cancelled, the trays can move up and down on the outer side of the fixed rod, so that the distance between two adjacent trays is adjusted, culture dishes with different sizes can be conveniently placed, and the motor drives the turntable and the fixed rod to rotate, so that the trays and the culture dishes placed on the trays are driven to rotate, and the culture dishes are uniformly heated.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial culture, in particular to a classification culture dish for soil microbial detection. Background Art

[0002] Soil microorganisms are a general term for all tiny organisms in the soil that are invisible or unclear to the naked eye. Strictly speaking, they include bacteria, archaea, fungi, viruses, protozoa, and microscopic algae. They are tiny, generally measured in micrometers or nanometers, with hundreds of millions to tens of billions of them typically found in 1 gram of soil. Their species and numbers vary with the soil-forming environment and soil depth. Testing soil microorganisms requires culturing and observation in a petri dish.

[0003] After searching, the publication number CN218146718U is a microbial culture dish, comprising a culture dish assembly A and a switch body. The upper surface of the culture dish assembly A is plugged with the culture dish assembly B, and the upper surface of the culture dish B is clamped with a sealing assembly. The outer surfaces of the culture dish assembly A and the culture dish assembly B are fixedly connected to a heating wire, one side of the heating wire is fixedly connected to the shell, and one side of the shell surface is provided with a slide groove, and the inside of the slide groove is slidably connected to the switch body. The number of culture dish assemblies A and B is several. The microbial culture dish, through the arrangement of the culture dish assembly A and the culture dish assembly B, can achieve the effect of classified placement, so that microorganisms can be placed separately, avoiding confusion and mixing, and facilitating personnel use. The arrangement of the sealing assembly strengthens the sealing effect, preventing gas from entering the culture dish and affecting personnel quarantine.

[0004] Based on the above patent, the background technology mentioned in the patent is that it is not convenient to heat the culture dish when cultivating microorganisms. In addition, it is not convenient to classify and place the microorganisms. In response to this technical problem, the present application proposes a classification culture dish for soil microorganism detection. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a classification culture dish for soil microorganism detection, which can adjust the distance between two adjacent trays to facilitate the placement of culture dishes of different sizes.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A classification culture dish for soil microorganism detection comprises an outer shell, wherein the middle parts of the upper and lower ends of the outer shell are rotatably connected to turntables, the left and right ends of the opposite sides of the turntable are fixedly connected to fixed rods, and a plurality of trays are commonly provided on the outside of the fixed rods, the lower sides of the left and right ends of the trays are fixedly connected to sliders, the inner walls of the sliders are respectively slidably connected to the outside of the fixed rods, the opposite sides of the sliders are threadedly connected to fasteners, the upper rear end of the tray is fixedly connected to an arc-shaped plate, the left and right ends of the arc-shaped plate are fixedly connected to U-shaped plates, the inner walls of the U-shaped plates are respectively slidably connected to the outside of the fixed rods, the front sides of the U-shaped plates are fixedly connected to elastic sheets, and a partition assembly is provided on the outside of the tray.

[0008] Furthermore, the partition assembly includes a partition ring rotatably connected to the outside of the tray, and the left and right ends of multiple partition rings are commonly penetrated by a limit rod, and the upper and lower ends of the limit rod are respectively fixedly connected to the upper and lower sides of the inner wall of the shell.

[0009] Furthermore, a mounting plate is fixedly connected to the rear side of the inner wall of the shell, and a temperature-controlled heating pipe is fixedly connected to the front side of the mounting plate.

[0010] Furthermore, the rear ends of the partition rings are movably connected to the front sides of the temperature-controlled heating tubes.

[0011] Furthermore, a handle is fixedly connected to the top of the shell, a base is fixedly connected to the bottom of the shell, and a first cover is rotatably connected to the front side of the base.

[0012] Furthermore, a motor is fixedly connected to the interior of the base, and a driving end of the motor is fixedly connected to the middle of the lower turntable.

[0013] Furthermore, a second cover plate is rotatably connected to the front side of the shell, and a transparent window is provided in the middle of the second cover plate.

[0014] Furthermore, a card block is fixedly connected to the left end of the second cover plate, a card slot plate is provided on the outside of the card block, the left end of the card slot plate is fixedly connected to the right side of the shell, and a fixing pin is passed through the middle of the card block and the card slot plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the present invention, the fastener is rotated to cancel the fixation of the slider, so that the tray can move up and down on the outside of the fixed rod, thereby adjusting the distance between two adjacent trays and facilitating the placement of culture dishes of different sizes.

[0017] 2. In the present invention, the motor is provided to drive the turntable and the fixed rod to rotate, thereby driving the tray and the culture dishes placed on the tray to rotate, so that they are heated evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an overall schematic diagram of a classification culture dish for soil microorganism detection proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of a classification culture dish for soil microorganism detection proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of a partition ring of a classification culture dish for soil microorganism detection proposed by the present invention.

[0021] Legend:

[0022] 1. Housing; 2. Turntable; 3. Fixing rod; 4. Tray; 5. Slider; 6. Fastener; 7. Arc plate; 8. U-shaped plate; 9. Elastic sheet; 10. Partition ring; 11. Limiting rod; 12. Base; 13. Motor; 14. First cover; 15. Mounting plate; 16. Temperature-controlled heating tube; 17. Second cover; 18. Transparent window; 19. Block; 20. Slot plate; 21. Fixing pin; 22. Handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1 - Figure 3 The utility model provides an embodiment of a classification culture dish for soil microorganism detection, comprising a shell 1, a turntable 2 is rotatably connected to the middle of the upper and lower ends of the shell 1, and the left and right ends of the opposite side of the turntable 2 are fixedly connected to the fixing rod 3, and a plurality of trays 4 are commonly provided on the outside of the fixing rod 3, and the lower sides of the left and right ends of the tray 4 are fixedly connected to sliders 5, and the inner walls of the sliders 5 are respectively slidably connected to the outside of the fixing rod 3, and the opposite sides of the sliders 5 are threadedly connected to fasteners 6, and the upper and rear ends of the trays 4 are fixedly connected to arc plates 7, and the left and right ends of the arc plates 7 are fixedly connected to U-shaped plates 8, and the inner walls of the U-shaped plates 8 are respectively slidably connected to the outside of the fixing rod 3, and the front sides of the U-shaped plates 8 are fixedly connected to elastic sheets 9, and the rear side of the inner wall of the shell 1 is fixedly connected to a mounting plate 15, and the front side of the mounting plate 15 is fixedly connected to a temperature-controlled heating tube 16;

[0025] Rotating the fastener 6 can cancel the fixation of the slider 5, so that the tray 4 can move up and down on the outside of the fixing rod 3, adjust the distance between two adjacent trays 4, and facilitate the placement of culture dishes of different sizes. The set turntable 2 and fixing rod 3 can drive the tray 4 and the culture dish to rotate so that they are heated evenly. The temperature can be adjusted by the set temperature-controlled heating tube 16 to facilitate the growth of microorganisms. The set elastic sheet 9 can clamp the culture dish inward to fix it.

[0026] Reference Figure 2 - Figure 3 The outer sides of the trays 4 are rotatably connected with partition rings 10, and the left and right ends of the multiple partition rings 10 are commonly penetrated by limit rods 11, and the upper and lower ends of the limit rods 11 are respectively fixedly connected to the upper and lower sides of the inner wall of the outer shell 1, and the rear ends of the partition rings 10 are respectively movably connected to the front side of the temperature-controlled heating tube 16; the partition rings 10 can separate the upper and lower spaces for the cultivation of different microorganisms.

[0027] Reference Figure 1 - Figure 3 The top of the housing 1 is fixedly connected to a handle 22, the bottom of the housing 1 is fixedly connected to a base 12, the front side of the base 12 is rotatably connected to a first cover plate 14, the interior of the base 12 is fixedly connected to a motor 13, and the driving end of the motor 13 is fixedly connected to the middle of the lower turntable 2;

[0028] The starting motor 13 can drive the turntable 2 and the fixing rod 3 to rotate, thereby driving the tray 4 and the culture dish to rotate.

[0029] Reference Figure 1 - Figure 3 The front side of the housing 1 is rotatably connected to a second cover plate 17, a transparent window 18 is provided in the middle of the second cover plate 17, a clamping block 19 is fixedly connected to the left end of the second cover plate 17, a clamping slot plate 20 is provided on the outer side of the clamping block 19, the left end of the clamping slot plate 20 is fixedly connected to the right side of the housing 1, and a fixing pin 21 is passed through the middle of the clamping block 19 and the clamping slot plate 20;

[0030] The second cover plate 17 can be fixed by inserting the fixed pin 21 between the clamping block 19 and the clamping slot plate 20, which is simple and convenient to operate.

[0031] Working principle: Place the culture dish containing microorganisms on the upper side of the tray 4. The elastic sheet 9 can be used to clamp the culture dish inward and fix it. Starting the motor 13 can drive the turntable 2 and the fixed rod 3 to rotate, thereby driving the tray 4 and the culture dish to rotate, so that the temperature-controlled heating tube 16 can heat the microorganisms in the culture dish and adjust the temperature; rotating the fastener 6 can cancel the fixation of the slider 5, so that the tray 4 can move up and down on the outside of the fixed rod 3, adjust the distance between two adjacent trays 4, and facilitate the placement of culture dishes of different sizes. The partition ring 10 can separate the upper and lower spaces for the cultivation of different microorganisms.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A classification culture dish for soil microorganism detection, comprising a housing (1), characterized in that: The middle parts of the upper and lower ends of the housing (1) are rotatably connected to a turntable (2), the left and right ends of the opposite side of the turntable (2) are fixedly connected to a fixed rod (3), and a plurality of trays (4) are commonly provided on the outside of the fixed rod (3), the lower sides of the left and right ends of the tray (4) are fixedly connected to sliders (5), the inner walls of the sliders (5) are respectively slidably connected to the outside of the fixed rod (3), and the opposite sides of the sliders (5) are threadedly connected to fasteners (6), the upper rear end of the tray (4) is fixedly connected to an arc plate (7), the left and right ends of the arc plate (7) are fixedly connected to a U-shaped plate (8), the inner walls of the U-shaped plate (8) are respectively slidably connected to the outside of the fixed rod (3), and the front sides of the U-shaped plate (8) are fixedly connected to an elastic sheet (9), and a partition assembly is provided on the outside of the tray (4).

2. The classification culture dish for soil microorganism detection according to claim 1, characterized in that: The partition assembly comprises a partition ring (10) rotatably connected to the outside of the tray (4), and a plurality of the partition rings (10) are provided with a limit rod (11) at both left and right ends, and the upper and lower ends of the limit rod (11) are respectively fixedly connected to the upper and lower sides of the inner wall of the outer shell (1).

3. The classification culture dish for soil microorganism detection according to claim 1, characterized in that: A mounting plate (15) is fixedly connected to the rear side of the inner wall of the housing (1), and a temperature-controlled heating pipe (16) is fixedly connected to the front side of the mounting plate (15).

4. The classification culture dish for soil microorganism detection according to claim 2, characterized in that: The rear ends of the partition rings (10) are movably connected to the front sides of the temperature-control heating tubes (16).

5. The classification culture dish for soil microorganism detection according to claim 1, characterized in that: The top of the housing (1) is fixedly connected to a handle (22), the bottom of the housing (1) is fixedly connected to a base (12), and the front side of the base (12) is rotatably connected to a first cover plate (14).

6. The classification culture dish for soil microorganism detection according to claim 5, characterized in that: A motor (13) is fixedly connected to the interior of the base (12), and a driving end of the motor (13) is fixedly connected to the middle of the lower turntable (2).

7. The classification culture dish for soil microorganism detection according to claim 1, characterized in that: The front side of the housing (1) is rotatably connected to a second cover plate (17), and a transparent window (18) is provided in the middle of the second cover plate (17).

8. The classification culture dish for soil microorganism detection according to claim 7, characterized in that: The left end of the second cover plate (17) is fixedly connected to a clamping block (19), a clamping slot plate (20) is provided on the outside of the clamping block (19), the left end of the clamping slot plate (20) is fixedly connected to the right side of the housing (1), and a fixing pin (21) is provided in the middle of the clamping block (19) and the clamping slot plate (20).

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