Multi-grid flat plate sampling vessel

Abstract

The utility model provides a multi-grid flat plate sampling vessel which comprises a vessel cover, a vessel body and a rotating hinge, one end of the rotating hinge is connected to the vessel cover, the other end of the rotating hinge is connected to the vessel body, a groove is formed in the vessel cover and located in the face, away from the vessel body, of the vessel cover, and an anti-skid frosted area is arranged in the groove. And the anti-skid frosted area is used for recording experimental data through pen writing. According to the flat plate sampling vessel, the rotating hinge is adopted, so that the vessel cover is rotationally connected with the vessel body through the rotating hinge, and the vessel cover and the vessel body are closed or opened, so that the vessel cover is not easy to lose when a sample is collected or stored; an anti-skid frosted area is further arranged on the upper portion of the dish cover and can be used for an operator to mark an experiment name in the area through a fountain pen, the anti-skid frosted area is located in a groove of the dish cover, when the flat plate sampling dish is taken up, due to the fact that a certain distance exists between the hand and the groove, handwriting located in the anti-skid frosted area is not prone to being touched, and then the handwriting is not prone to being erased; and the situation that an operator forgets or confuses experimental data is avoided.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of culture dishes / sampling dishes, in particular to a multi-compartment flat plate sampling dish. BACKGROUND

[0002] A sampling dish is a dish used for collecting and preserving samples, which plays a crucial role in various laboratories and testing environments. A multi-compartment sampling dish is a specially designed experimental sampling dish, and the multi-compartment design can save experimental space, generally having two-compartment, three-compartment, four-compartment, etc.

[0003] During the stage from starting the culture of bacteria or cells to ending, the dish cover is generally covered with the dish body, and the sample is collected or preserved at the end of the culture, such as the existing patent CN204550568U, however, there are some sampling dishes / culture dishes, the dish cover and the dish body belong to the separated type, that is, the dish cover is detachably covered with the dish body, when the dish cover is separated from the dish body, the operator performs the operation of collecting or preserving the sample, if the operation is not careful, the dish cover is easily pushed away, resulting in the dish cover being easily lost.

[0004] To solve the above problems, the existing patent CN207512178U discloses an experimental colony counting culture dish, wherein the dish body and the cover are connected through a belt, so that the dish body and the cover become an integral whole, but the belt is connected or separated from the dish body and the cover through the cooperation of the male buckle and the female buckle, when the male buckle is not buckled in the female mouth, the dish body and the cover are still separated, and the cover (dish cover) is still easy to be lost.

[0005] When culturing bacteria or cells, in order to facilitate the memory of the operator, the experimental data or experimental examples are generally marked on the dish cover by a pen, however, when the operator holds the multi-compartment sampling dish, the experimental colony counting culture dish disclosed by the existing patent or other type of culture dish by hand, if the top of the dish cover is accidentally touched by the hand and causes friction, the handwriting on the dish cover will be inadvertently erased, resulting in incomplete name, and further causing the operator to forget or confuse the experimental data. This not only may affect the accuracy of the experimental results, but also may cause trouble for subsequent data analysis and experimental summary. CONTENT OF THE UTILITY MODEL

[0006] The purpose of the present disclosure is to overcome the deficiencies in the prior art, and to provide a multi-compartment flat plate sampling dish which is not easy to lose the dish cover and does not cause the handwriting to be erased.

[0007] The purpose of the present disclosure is achieved by the following technical solutions:

[0008] The utility model provides a multi-division type flat plate sampling dish, which comprises a dish cover, a dish body and a rotating hinge, the dish body is internally provided with a plurality of division strips, one end of the plurality of division strips is connected to the inner wall of the dish body, and the plurality of division strips are arranged at intervals so that a culture division is formed between any two adjacent division strips, one end of the rotating hinge is connected to the dish cover, the other end of the rotating hinge is connected to the dish body, the dish cover is provided with a groove, the groove is located on the side of the dish cover away from the dish body, the groove is internally provided with an anti-skid frosted area, and the anti-skid frosted area is used for writing experimental data by a pen.

[0009] In one of the embodiments, the cross-sectional diameter of the groove is 50±10 mm.

[0010] In one of the embodiments, the cross-sectional diameter of the anti-skid frosted area is 50±10 mm.

[0011] In one of the embodiments, the cross-sectional diameter of the groove is equal to the cross-sectional diameter of the anti-skid frosted area.

[0012] In one of the embodiments, the diameter of the dish body is 90±5 mm.

[0013] In one of the embodiments, the plurality of division strips are arranged along the center point of the dish body so that one end of the plurality of division strips intersects at the center point.

[0014] In one of the embodiments, the end of the plurality of division strips away from the center point is arranged along the outer periphery of the dish body with equal arc length.

[0015] In one of the embodiments, the height of the division strip is lower than the height of the dish body.

[0016] In one of the embodiments, the inner side of the dish cover has a rough area.

[0017] In one of the embodiments, the flat plate sampling dish further comprises a sealing ring, the dish cover is provided with a sealing convex ring, the sealing convex ring is arranged on the side of the dish cover away from the anti-skid frosted area, a sealing groove is formed between the side wall of the sealing convex ring and the inner side wall of the dish cover, the sealing ring is located in the sealing groove, and the sealing ring is used to abut against the top of the dish body.

[0018] Compared with the prior art, the present disclosure has at least the following advantages:

[0019] The multi-compartment flat plate sampling dish adopts a rotating hinge, so that the dish cover is connected with the dish body through the rotating hinge, and the dish cover is connected with the dish body through rotation, so that the dish cover is not easy to be lost when collecting or storing the sample; the upper part of the dish cover also has an anti-slip frosted area, which is a rough surface, which can be used by the operator to mark the experiment name or experiment example in this area with a pen, in addition, the anti-slip frosted area is located in the groove of the dish cover, when the hand holds the flat plate sampling dish, because the hand and the groove are a certain distance apart, so as not to touch the handwriting in the anti-slip frosted area, and the handwriting is not easy to be erased, so the operator will not forget or confuse the experimental data. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present disclosure, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 It is a structural schematic diagram of a flat plate sampling dish in an embodiment;

[0022] Figure 2 It is a structural schematic diagram of a flat plate sampling dish in an embodiment; Figure 1 It is a structural schematic diagram of a flat plate sampling dish in an embodiment;

[0023] Figure 3 It is a structural schematic diagram of a flat plate sampling dish in an embodiment; Figure 2 It is a structural schematic diagram of a flat plate sampling dish in an embodiment;

[0024] Figure 4 It is a structural schematic diagram of a flat plate sampling dish in an embodiment; Figure 1 It is a structural schematic diagram of a flat plate sampling dish in an embodiment;

[0025] Figure 5 It is a structural schematic diagram of a flat plate sampling dish in an embodiment;

[0026] Figure 6 It is a structural schematic diagram of a flat plate sampling dish in an embodiment;

[0027] The drawings show: 10, flat plate sampling dish; 100, dish cover; 101, groove; 1011, anti-slip frosted area; 102, rough area; 103, sealing protruding ring; 104, sealing groove; 200, dish body; 210, partition; 220, culture compartment; 300, rotating hinge. DETAILED DESCRIPTION

[0028] For the purposes of this disclosure, reference will be made to the accompanying drawings which form a part of the disclosure. The drawings are not necessarily to scale, the embodiments disclosed herein are susceptible to variations in letting and / or fabrication materials, and / or manufacturing processes, and the like. It is, therefore, to be understood that the disclosure can omit, simplify or refrain from describing portions of the apparatus and method necessary in the prior art.

[0029] It is to be understood that the hereinafter use of terms such as "fixing", "connected", "connecting", and "linking" to describe the relationship between elements are to be understood broadly and ex clude intermediate elements unless otherwise noted.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0031] In order to make the technical scheme and beneficial effects of the present disclosure more comprehensible, the present disclosure will be further described in detail below in conjunction with specific embodiments:

[0032] Please refer to Figures 1 to 4It is the multi-division flat plate sampling dish 10 of one embodiment of the utility model, including dish cover 100, dish body 200 and rotating hinge 300, be equipped with a plurality of division strips 210 in dish body 200, one end of a plurality of division strips 210 is connected to the inner wall of dish body 200, and a plurality of division strips 210 are spaced apart, to form a culture division 220 between any two adjacent division strips 210, one end of rotating hinge 300 is connected to dish cover 100, the other end of rotating hinge 300 is connected to dish body 200, dish cover 100 is provided with recess 101, recess 101 is located on the side of dish cover 100 away from dish body 200, recess 101 has anti-skid frosted area 1011, and anti-skid frosted area 1011 is used to write record experimental data by pen.Further, a plurality of division strips 210 are spaced apart, to form a culture division 220 between any two adjacent division strips 210, so that a plurality of culture divisions 220 can be formed by the spaced arrangement of a plurality of division strips 210, so that different groups of experiments can be carried out in the same flat plate sampling dish 10, specifically, one end of the division strip 210 is connected to the inner wall of the dish body, and the other end can be connected to the inner wall of the dish body or connected to the other end of the other division strip 210;Further, the number of culture divisions 220 can be two, three, four, etc.The anti-skid frosted area 1011 is a rough surface, which facilitates the operator to mark in the anti-skid frosted area 1011 using a fountain pen, and the handwriting is not easily erased.

[0033] In the embodiment, the flat plate sampling dish 10 adopts rotating hinge 300, so that the dish cover 100 is rotatably connected with the dish body 200 through the rotating hinge 300, so that the dish cover 100 is closed or opened with the dish body 200, so that the dish cover 100 is not easily lost when collecting or storing samples;The upper side of the dish cover 100 also has an anti-skid frosted area 1011, which is a rough surface and can be used by the operator to mark the experimental name or experimental example in this area using a fountain pen, in addition, the anti-skid frosted area 1011 is located in the recess 101 of the dish cover 100, when the hand holds up the flat plate sampling dish 10, because the hand and the recess 101 are at a certain distance, so as not to touch the handwriting in the anti-skid frosted area 1011, and the handwriting is not easily erased, so that the operator will not forget or confuse the experimental data.

[0034] In another embodiment, the angle between the dish cover 100 and the dish body 200 is 0-180° with the rotating hinge 300 as the center, specifically, when the dish cover 100 is closed with the dish body 200, the angle formed is 0, as shown in the effect drawing Figure 2 When the flat plate sampling dish 10 is opened, the dish cover 100 and the dish body 200 form an angle (1-180°), as shown in the effect drawing Figure 4 .

[0035] In one embodiment, the cross-sectional diameter of the groove 101 is 50 ± 10 mm. In this embodiment, the cross-sectional diameter of the groove 101 is 55 mm.

[0036] In one embodiment, the cross-sectional diameter of the anti-slip frosted area 1011 is 50 ± 10 mm. In this embodiment, the cross-sectional diameter of the anti-slip frosted area 1011 is 55 mm.

[0037] In another embodiment, the cross-sectional diameter of the groove 101 is equal to the cross-sectional diameter of the anti-slip frosted area 1011. It is understood that the anti-slip frosted area 1011 completely covers the groove 101, such that the anti-slip frosted area 1011 corresponds to the groove 101. This makes the area of ​​the anti-slip frosted area 1011 sufficiently large to better mark experimental data or examples with a marker. Furthermore, the cross-sectional diameter of both the groove 101 and the anti-slip frosted area 1011 is 55 mm.

[0038] In another embodiment, the groove 101 is a concave arc-shaped groove.

[0039] In one embodiment, the diameter of the dish 200 is 90±5mm. In this embodiment, the diameter of the dish 200 is 90mm.

[0040] like Figure 1 As shown, in one embodiment, multiple separators 210 extend along the center point of the dish body 200, such that the other ends of the multiple separators 210 intersect at the center point. It can be understood that the multiple separators 210 have two ends; one end of the separator 210 is connected to the inner wall of the dish body 200, and the other end extends towards the center point of the dish body 200, thereby causing the other ends of the multiple separators 210 to intersect at the center point, thus forming multiple culture compartments 220, allowing different groups of experiments to be performed in the same plate sampling dish 10.

[0041] like Figure 1 As shown, in one embodiment, the ends of the multiple separators 210 furthest from the center point are arranged along the outer periphery of the dish 200 with equal arc lengths. It can be understood that since one end of the separator 210 is connected to the inner wall of the dish 200 and the other end is located at the center point, the multiple separators 210 are arranged along the outer periphery of the dish 200 with equal arc lengths, such that a certain arc length is formed between the vertex of one separator 210 connected to the inner wall of the dish 200 and the vertex of the adjacent separator 210 connected to the inner wall of the dish 200, and the equal angles formed between any two separators 210, thereby forming culture compartments 220 with equal areas. In other words, a certain angle is always formed between any two adjacent separators 210, making the area of ​​the multiple culture compartments 220 equal.

[0042] like Figure 1 orFigure 2 As shown in one of the embodiments, the height of the partition strip 210 is lower than the height of the dish body 200. In this embodiment, when the height of the partition strip 210 is lower than the height of the dish body 200, the dish body 200 will not be structurally protruding due to the height of the partition strip 210, and when the dish cover 100 is put on, the dish cover 100 and the dish body 200 will not be unable to be closed due to the interference of the partition strip 210.

[0043] As shown in one of the embodiments, the inner side of the dish cover 100 has a rough area 102. It can be understood that when the inner side of the dish cover 100 has the rough area 102, the friction between the rough area 102 and the outer wall of the dish body 200 is increased when the dish cover 100 and the dish body 200 are closed to each other, so that the dish cover 100 and the dish body 200 are less likely to slip, which further increases the strength of the dish cover 100 and the dish body 200 to be closed to each other on the basis of the rotating hinge 300. Figure 5 As shown in one of the embodiments, the inner side of the dish cover 100 has a rough area 102. It can be understood that when the inner side of the dish cover 100 has the rough area 102, the friction between the rough area 102 and the outer wall of the dish body 200 is increased when the dish cover 100 and the dish body 200 are closed to each other, so that the dish cover 100 and the dish body 200 are less likely to slip, which further increases the strength of the dish cover 100 and the dish body 200 to be closed to each other on the basis of the rotating hinge 300.

[0044] Figure 6 As shown in another embodiment, the flat plate sampling dish 10 further comprises a sealing ring (not shown), the dish cover 100 is provided with a sealing convex ring 103, the sealing convex ring 103 is arranged on the side of the dish cover 100 away from the anti-skid frosted area 1011, a sealing groove 104 is formed between the side wall of the sealing convex ring 103 and the inner side wall of the dish cover 100, the sealing ring is located in the sealing groove 104, and the sealing ring is used to abut against the top of the dish body 200. It can be understood that when the dish cover 100 is put on, the sealing ring is located in the sealing groove 104 and abuts against the top of the dish body 200, so that air cannot pass through between the dish cover 100 and the dish body 200, thereby achieving the effect of air isolation, especially when the anaerobic bacteria culture experiment starts, the dish cover 100 and the dish body 200 are closed, and the sealing ring can prevent air from entering, thereby preventing the interference of external air from affecting the experimental results.

[0045] In other embodiments, when the dish cover 100 has both the rough area 102 and the sealing groove 104 for placing the sealing ring, the dish cover 100 and the dish body 200 increase the friction under the action of the rough area 102, so that the dish cover 100 is less likely to be separated from the dish body 200, and at the same time, the sealing ring can contact the top of the dish body 200 when the dish cover 100 and the dish body 200 are closed, so as to prevent air from entering the dish body 200, thereby solving the problems of easy separation of the dish cover 100 and the interference caused by the entering air during cell culture.

[0046] Compared with the prior art, the present disclosure has at least the following advantages:

[0047] ​The multi-division flat plate sampling dish 10 described above adopts a rotating hinge 300, so that the dish cover 100 is connected with the dish body 200 through the rotating hinge 300, so that the dish cover 100 is combined or opened with the dish body 200, so that the dish cover 100 is less likely to be lost when collecting or preserving the sample; the upper part of the dish cover 100 also has an anti-skid frosted area 1011, the anti-skid frosted area 1011 is a rough surface, which can be used for the operator to mark the experiment name or experiment example in this area using a fountain pen, in addition, the anti-skid frosted area 1011 is located in the groove 101 of the dish cover 100, when the hand holds up the flat plate sampling dish 10, because the hand and the groove 101 exist a certain distance, so that the handwriting located in the anti-skid frosted area 1011 is not easy to touch, and the handwriting is not easy to be erased, so the situation that the operator forgets or confuses the experimental data will not occur.

[0048] The above-described embodiments only express several implementation manners of the present disclosure, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the disclosed patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present disclosure, several modifications and improvements can be made, which belong to the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. A multi-compartment flat sampling dish, comprising a lid and a body, wherein the body is provided with a plurality of dividing strips, one end of each dividing strip is connected to the inner wall of the body, and the dividing strips are spaced apart such that a culture compartment is formed between any two adjacent dividing strips, characterized in that... The flat sampling dish also includes a rotating hinge, one end of which is connected to the dish lid and the other end of which is connected to the dish body. The dish lid has a groove located on the side of the dish lid facing away from the dish body. The groove has an anti-slip frosted area for recording experimental data by writing.

2. The multi-compartment flat sampling dish according to claim 1, characterized in that, The cross-sectional diameter of the groove is 50±10mm.

3. The multi-compartment flat sampling dish according to claim 1, characterized in that, The cross-sectional diameter of the anti-slip abrasive zone is 50±10mm.

4. The multi-compartment flat sampling dish according to claim 3, characterized in that, The cross-sectional diameter of the groove is equal to the cross-sectional diameter of the anti-slip abrasive area.

5. The multi-compartment flat sampling dish according to claim 1, characterized in that, The diameter of the dish is 90±5mm.

6. The multi-compartment flat sampling dish according to claim 1, characterized in that, The plurality of the dividing strips extend along the center point of the dish body, such that the other ends of the plurality of the dividing strips intersect at the center point.

7. The multi-compartment flat sampling dish according to claim 6, characterized in that, The ends of the multiple separators away from the center point are arranged along the outer periphery of the dish with equal arc lengths.

8. The multi-compartment flat sampling dish according to claim 1, characterized in that, The height of the separator is lower than the height of the dish body.

9. The multi-compartment flat sampling dish according to claim 1, characterized in that, The inner side of the lid has a rough area.

10. The multi-compartment flat sampling dish according to claim 1, characterized in that, The plate sampling dish also includes a sealing ring. The dish lid has a sealing protrusion ring, which is located on the side of the dish lid away from the anti-slip frosted area. A sealing groove is formed between the side wall of the sealing protrusion ring and the inner side wall of the dish lid. The sealing ring is located in the sealing groove and is used to abut against the top of the dish body.

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