Temporary sample storage device for edible mushroom detection

Abstract

The utility model belongs to the technical field of temporary sample storage devices, and particularly relates to a temporary sample storage device for edible mushroom detection, which comprises a cabinet body, a cabinet door is hinged to the bottom side of the cabinet body, symmetrical sliding grooves are formed in the inner walls of the two sides of the cabinet body, sliding blocks are slidably connected to the interiors of the two sliding grooves, a sliding plate is fixedly connected between the two sliding blocks, and the sliding plate is connected with the cabinet door. A culture dish storage assembly is arranged on the upper side of the sliding plate, and a test tube storage assembly is further installed on the inner side of the cabinet body. The test tube can be vertically and stably placed in the edible mushroom detection process, it is ensured that a culture dish used in the detection period can be firmly fixed, pouring is prevented, and the accuracy of the detection result is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of temporary sample storage devices, and in particular relates to a temporary sample storage device for edible fungi detection. Background Art

[0002] Edible fungi occupy an important position in people's diet. Due to the particularity of their growth environment and methods, edible fungi may be subject to environmental pollution and bacterial infection, thus posing a potential threat to human health. Therefore, the work of edible fungi detection is particularly critical. Its purpose is to ensure food safety and prevent edible fungi contamination and excessive heavy metal content.

[0003] The edible fungus testing work includes testing of the nutritional components, microorganisms, heavy metal content, etc. of edible fungi. During the testing process, test tubes, culture dishes and other experimental equipment are used to place edible fungus samples. During the testing process of edible fungi, the vertical placement of the test tubes helps to reduce the risk of contamination. This placement method can ensure that the contact area between the culture medium and the test tube wall is minimized, thereby reducing the possibility of bacterial and other microbial contamination. At the same time, vertical placement is also conducive to observing the growth of edible fungi, and timely discovering and dealing with contamination problems. The current sample storage device used for testing has an unstable sample container, and there is a possibility that the edible fungus testing test tube is easy to spill and overturn. During the edible fungus testing process, the culture medium and specimen in the test tube are fixed. If spilled, the culture medium may be lost, resulting in the specimen being unable to be fixed, thereby affecting the later test results. At the same time, the spillage of the test tube may also lead to contamination by other miscellaneous bacteria, which may interfere with the test results and make the test results inaccurate.

[0004] Therefore, in order to ensure the accuracy, safety and reliability of the edible fungus testing process, it is a key issue in this field to achieve vertical and stable placement of the test tubes and ensure that the culture dishes used during the test can be firmly fixed to prevent spillage. Utility Model Content

[0005] The purpose of the utility model is to provide a temporary sample storage device for edible fungus detection, which can keep the test tube vertically and stably placed during the edible fungus detection process, and ensure that the culture dish used during the detection can be firmly fixed to prevent spillage, thereby improving the accuracy of the detection results.

[0006] The technical solutions adopted by this utility model are as follows:

[0007] A temporary sample storage device for edible fungus testing includes a cabinet body, a cabinet door hinged on the bottom side of the cabinet body, symmetrical sliding grooves are opened on the inner walls on both sides of the cabinet body, sliders are slidably connected to the inside of the two sliding grooves, a sliding plate is fixedly connected between the two sliders, a culture dish storage assembly is provided on the upper side of the sliding plate, and a test tube storage assembly is also installed on the inner side of the cabinet body.

[0008] The culture dish storage assembly includes a plurality of threaded rods threadedly connected to the sliding plate, a first moving rod is fixedly connected to the plurality of threaded rods, both ends of the first moving rod are rotatably connected to the second moving rod, the other end of the second moving rod is rotatably connected to a semicircular moving plate, and each of the semicircular moving plates is provided with a corresponding semicircular plate fixed to the sliding plate at one end away from the second moving rod, and the semicircular plate cooperates with the semicircular moving plate to fix one side of the culture dish.

[0009] The test tube storage assembly includes symmetrical semicircular arc grooves respectively opened on the inner walls of both sides of the cabinet near the lower position, the interiors of the two semicircular arc grooves are slidably connected with cylindrical blocks, an open hole plate is fixedly connected between the two cylindrical blocks, and a cylindrical rod is provided at one end of the open hole plate close to the cabinet door, and a plurality of hooks are rotatably connected to the cylindrical rod, and the other ends of the plurality of hooks are fixedly connected to the cabinet door and perpendicular to the cabinet door, and a vertical fixing assembly is provided on the lower side of the open hole plate.

[0010] The vertical fixing assembly includes a U-shaped plate fixedly connected to the lower side of the perforated plate, and a plurality of detachable round blocks are provided on the inner side of the U-shaped plate corresponding to the circular hole positions of the perforated plate, and a plurality of evenly distributed S-shaped rods are fixedly connected to the upper sides of the plurality of detachable round blocks.

[0011] The detachable round block is provided with a magnet attracted to the U-shaped plate.

[0012] The height of the semicircular movable plate is smaller than that of the semicircular plate, and there is a distance between the semicircular movable plate and the sliding plate.

[0013] The technical effects achieved by this utility model are:

[0014] The utility model provides a temporary sample storage device for edible fungus detection, which vertically or fixes the positions of culture dishes and test tubes through the mutual cooperation among a cabinet body, a cabinet door, a culture dish storage component and a test tube storage component. During the detection process of edible fungi, the vertical placement of the test tubes helps to reduce the risk of contamination. This placement method can ensure that the contact area between the culture medium and the test tube wall is minimized, thereby reducing the possibility of contamination by bacteria and other microorganisms. At the same time, the vertical placement is also conducive to observing the growth of edible fungi, timely discovering and handling pollution problems, and ensuring that the culture dishes used during the detection period can be firmly fixed to prevent spillage, thereby improving the accuracy of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of this utility model;

[0016] Figure 2 It is a three-dimensional diagram of the practical storage culture dish assembly;

[0017] Figure 3 It is a three-dimensional diagram of the practical test tube storage assembly;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the practical vertical fixing assembly;

[0019] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0020] 1. Cabinet body; 2. Cabinet door; 3. Slide groove; 4. Slider; 5. Sliding plate; 6. Semicircular plate; 7. Threaded rod; 8. First moving rod; 9. Second moving rod; 10. Semicircular moving plate; 11. Semicircular arc groove; 12. Perforated plate; 13. Column block; 14. Hook; 15. U-shaped plate; 16. Removable round block; 17. S-shaped rod. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0022] like Figure 1 As shown, a temporary sample storage device for edible fungi detection includes a cabinet body 1, which is characterized in that: a cabinet door 2 is hinged on the bottom side of the cabinet body 1, and symmetrical sliding grooves 3 are opened on the inner walls on both sides of the cabinet body 1, and sliders 4 are slidably connected to the inside of the two sliding grooves 3. A sliding plate 5 is fixedly connected between the two sliders 4, and a culture dish storage assembly is provided on the upper side of the sliding plate 5. A test tube storage assembly is also installed on the inner side of the cabinet body 1.

[0023] Among them, the sliding plate 5 can be translated on the sliding groove 3 through the slider 4, and the sliding plate 5 can be manually pulled to the outside of the cabinet 1. The slider 4 is long enough to support the sliding plate 5. At the same time, the slider 4 also plays a limiting role to prevent the sliding plate 5 from being pulled out of the cabinet 1.

[0024] like Figure 2 As shown, the culture dish storage assembly includes a plurality of threaded rods 7 threadedly connected to the sliding plate 5, a first moving rod 8 is fixedly connected to the plurality of threaded rods 7, both ends of the first moving rod 8 are rotatably connected to the second moving rod 9, the other end of the second moving rod 9 is rotatably connected to a semicircular moving plate 10, and each semicircular moving plate 10 is provided with a corresponding semicircular plate 6 fixed to the sliding plate 5 at one end away from the second moving rod 9, and the semicircular plate 6 cooperates with the semicircular moving plate 10 to fix one side of the culture dish.

[0025] Specifically, the semicircular plate 6 is fixed on the sliding plate 5, the sliding plate 5 is pulled out, and then the culture dish for edible fungi detection is placed on the sliding plate 5, with one side pressed against the semicircular plate 6, and the other side is manually rotated by the threaded rod 7, and then the threaded rod 7 drives the first moving rod 8 and the second moving rod 9 to rotate, thereby pushing the semicircular moving plate 10 toward the semicircular plate 6 and clamping the culture dish for edible fungi detection, so that it is firmly fixed on the sliding plate 5. The threaded rod 7 can be adjusted according to culture dishes of different sizes.

[0026] like Figure 3 As shown, the test tube storage assembly includes symmetrical semicircular arc grooves 11 respectively opened near the lower position on the inner walls of both sides of the cabinet 1, and cylindrical blocks 13 are slidably connected to the inside of the two semicircular arc grooves 11. A perforated plate 12 is fixedly connected between the two cylindrical blocks 13. A cylindrical rod is provided at one end of the perforated plate 12 near the cabinet door 2, and a plurality of hooks 14 are rotatably connected to the cylindrical rod. The other ends of the plurality of hooks 14 are fixedly connected to the cabinet door 2 and are perpendicular to the cabinet door 2. A vertical fixing assembly is provided on the lower side of the perforated plate 12.

[0027] Among them, one side of the perforated plate 12 is slidably connected to the semicircular groove 11 through a cylindrical block 13, and the other end is rotatably connected through a cylindrical rod on the perforated plate 12 and a hook 14 fixed on the cabinet door 2. Therefore, when the cabinet door 2 is opened, the pulling force of the hook 14 drives the cylindrical block 13 and the perforated plate 12 to slide on the semicircular groove 11. The position where the perforated plate 12 is pulled out is determined by the size of the opening of the cabinet door 2. The semicircular groove 11 enables the perforated plate 12 to remain horizontal when moving in the cabinet body 1, so that the test tube for edible fungus detection placed therein is not easy to tilt or shake.

[0028] like Figure 3 and Figure 4 As shown, the vertical fixing assembly includes a U-shaped plate 15 fixedly connected to the lower side of the perforated plate 12, and a plurality of detachable round blocks 16 are provided on the inner side of the U-shaped plate 15 corresponding to the circular hole position of the perforated plate 12, and a plurality of evenly distributed S-shaped rods 17 are fixedly connected to the upper side of the plurality of detachable round blocks 16.

[0029] like Figure 4 As shown, the detachable round block 16 is provided with a magnet that attracts the U-shaped plate 15 .

[0030] Specifically, the S-shaped rod 17 is used to fix the edible fungus detection test tube placed on the perforated plate 12. At the same time, the material of the S-shaped rod 17 is relatively soft, and the distance between the S-shaped rods 17 is adjusted according to the different diameters of the edible fungus detection test tubes placed therein, so that the edible fungus detection test tubes are fixed in the U-shaped plate 15 below the perforated plate 12. Among them, the detachable round block 16 is used to buffer the force of placing the edible fungus detection test tube, and can avoid or reduce the shaking of the edible fungus detection test tube during movement. The detachable round block 16 is equipped with a magnet that attracts the U-shaped plate 15, which is convenient for removal and cleaning.

[0031] like Figure 2 As shown, the height of the semicircular moving plate 10 is smaller than that of the semicircular plate 6 , and there is a distance between the semicircular moving plate 10 and the sliding plate 5 .

[0032] Specifically, the semicircular movable plate 10 and the sliding plate 5 have a certain height so that when the threaded rod 7 rotates, the semicircular movable plate 10 is driven to move up and down. When the semicircular movable plate 10 moves up and down, it can be accurately attached to the semicircular plate 6, thereby better fixing culture dishes of different sizes for edible fungi detection.

[0033] The working principle of the utility model is as follows: the cabinet door 2 is opened, the perforated plate 12 and the U-shaped plate 15 are driven out of the cabinet 1, and the test tube for edible fungi detection is placed on the perforated plate 12, and the S-shaped rod 17 is adjusted and fixed according to the size of the diameter of the test tube for edible fungi detection, and the test tube for edible fungi detection is placed vertically on the perforated plate 12 and the U-shaped plate 15, and then the sliding plate 5 is manually pulled out of the cabinet 1, and the culture dish for edible fungi detection is placed on the semicircular plate 6, and then the threaded rod 7 is manually rotated according to the size of the culture dish for edible fungi detection to drive the semicircular movable plate 10 to clamp the culture dish for edible fungi detection, and the culture dish for edible fungi detection is fixed on the sliding plate 5 and pushed into the cabinet 1. When the cabinet door 2 is closed, the hook 14 fixed on the cabinet door 2 pushes the perforated plate 12 to slide into the cabinet 1. The supporting force of the S-shaped rod keeps the test tube vertical and reduces the shaking of the test tube, which can effectively ensure that the culture dish used during the detection can be firmly fixed to prevent spillage, thereby improving the accuracy of the detection result.

[0034] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A temporary sample storage device for edible fungi detection, comprising a cabinet (1), characterized in that: The cabinet body (1) is hingedly provided with a cabinet door (2) on the bottom side, and symmetrical sliding grooves (3) are provided on the inner walls on both sides of the cabinet body (1). Slide blocks (4) are slidably connected to the inside of the two sliding grooves (3), and a sliding plate (5) is fixedly connected between the two slide blocks (4). A culture dish storage component is provided on the upper side of the sliding plate (5), and a test tube storage component is also installed on the inner side of the cabinet body (1).

2. A temporary sample storage device for edible fungi detection according to claim 1, characterized in that: The culture dish storage assembly includes a plurality of threaded rods (7) threadedly connected to the sliding plate (5), a first moving rod (8) fixedly connected to the plurality of threaded rods (7), the two ends of the first moving rod (8) are respectively rotatably connected to the second moving rod (9), the other end of the second moving rod (9) is rotatably connected to the semicircular moving plate (10), and each of the semicircular moving plates (10) is provided with a corresponding semicircular plate (6) fixed to the sliding plate (5) at one end away from the second moving rod (9), and the semicircular plate (6) cooperates with the semicircular moving plate (10) to fix one side of the culture dish.

3. The temporary sample storage device for edible fungi detection according to claim 1, characterized in that: The test tube storage assembly comprises symmetrical semi-circular arc grooves (11) respectively opened near the lower position of the inner walls of both sides of the cabinet body (1); the interiors of the two semi-circular arc grooves (11) are slidably connected with columnar blocks (13); a perforated plate (12) is fixedly connected between the two columnar blocks (13); a cylindrical rod is provided at one end of the perforated plate (12) close to the cabinet door (2); a plurality of hooks (14) are rotatably connected to the cylindrical rod; the other ends of the plurality of hooks (14) are fixedly connected to the cabinet door (2) and perpendicular to the cabinet door (2); a vertical fixing assembly is provided on the lower side of the perforated plate (12).

4. A temporary sample storage device for edible fungi detection according to claim 3, characterized in that: The vertical fixing assembly comprises a U-shaped plate (15) fixedly connected to the lower side of the perforated plate (12); a plurality of detachable round blocks (16) are provided on the inner side of the U-shaped plate (15) at positions corresponding to the circular holes of the perforated plate (12); and a plurality of evenly distributed S-shaped rods (17) are fixedly connected to the upper sides of the plurality of detachable round blocks (16).

5. A temporary sample storage device for edible fungi detection according to claim 4, characterized in that: The detachable round block (16) is provided with a magnet that attracts the U-shaped plate (15).

6. A temporary sample storage device for edible fungi detection according to claim 2, characterized in that: The height of the semicircular movable plate (10) is smaller than that of the semicircular plate (6), and there is a distance between the semicircular movable plate (10) and the sliding plate (5).

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