CN219326761U - Prefill plate culture medium - Google Patents

Abstract

The utility model relates to the technical field of plate culture mediums, in particular to a pre-filling plate culture medium which comprises a plate body, wherein a plate cover is clamped outside the top end of the plate body, and a culture tank is formed inside the plate body; the groove is formed in the top end of the dish cover, a plurality of ventilation holes are formed in the bottom end, close to the groove, of the dish cover in a penetrating mode, and waterproof breathable films are arranged on the surface, close to the top ends of the ventilation holes, of the dish cover. According to the utility model, the waterproof and breathable film is arranged, when aerobic microorganisms are cultured, the sealing cover in the groove is taken out from the middle part of the support block, so that external air can pass through the waterproof and breathable film and then enter the culture tank in the dish body through the ventilation holes, the aim of water prevention can be achieved while ventilation is facilitated, and when microorganisms cultured in the culture tank do not need ventilation, the sealing cover is clamped in the middle part of the support block, so that a passage between the groove and the ventilation holes can be sealed.

Description

Prefill plate culture medium

Technical Field

The utility model relates to the technical field of plate culture mediums, in particular to a pre-filling plate culture medium.

Background

The plate medium is the most commonly used solid medium form for obtaining pure culture of microorganisms, which is a solid plane of the medium formed by the solid medium after cooling solidification in a sterile culture dish, often referred to simply as a culture plate, also called planar medium, plate medium.

Although the prefilled dish for eliminating the bacteriostasis of the disinfectant disclosed in the authority publication No. CN210916065U realizes that when the culture medium is added into the dish, the culture medium is brought in through the inner cover, the Tween 80 on the first mesh cloth and the lecithin on the second mesh cloth can react with the disinfectant to eliminate the bacteriostasis of the disinfectant, but the problems that the air permeability of the conventional dish culture medium is poor, the bacterial growth is limited and the culture effect is poor when aerobic bacteria are cultured are not cultured are solved, so that the prefilled dish culture medium is proposed.

Disclosure of Invention

The utility model aims to provide a prefilled plate culture medium, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a prefilled plate culture medium comprises

The dish body is characterized in that a dish cover is clamped outside the top end of the dish body, and a culture tank is formed in the dish body;

the groove is formed in the top end of the dish cover, a plurality of ventilation holes are formed in the bottom end, close to the groove, of the dish cover in a penetrating mode, and waterproof breathable films are arranged on the surface, close to the top ends of the ventilation holes, of the dish cover.

Preferably, a supporting block is arranged at the inner wall of the dish cover, which is close to the groove, a sealing cover is clamped at the top end of the middle part of the supporting block of the dish cover, and a gasket is arranged at the top end of the sealing cover;

preferably, slots are formed in the tops of the two ends of the dish body, cushion blocks are arranged on the two sides of the bottom end of the dish cover, inserting rods are arranged at the bottom ends of the cushion blocks, and the inserting rods are inserted into the slots;

preferably, the bottom end of the slot is provided with a clamping groove in an annular mode, the bottom end of the plunger is provided with a clamping ring, and the clamping ring is clamped with the clamping groove;

preferably, a plurality of annular rings are arranged at the outer wall of the dish cover;

preferably, the dish body and the dish cover are made of polystyrene.

Compared with the prior art, the utility model has the beneficial effects that:

1. this prefill plate culture medium, through setting up waterproof ventilated membrane, when cultivateing good oxygen microorganism, take out the inside sealed lid of recess from the middle part of riding block, outside air can pass waterproof ventilated membrane like this, then in getting into the inside culture tank of the ware body through the bleeder vent, in convenient ventilative, can play waterproof purpose like this, when the microorganism of culture tank inside cultivation need not ventilative, with sealed lid joint in the middle part of riding block, can seal the passageway between recess and the bleeder vent like this.

2. This prefill plate culture medium through setting up draw-in groove and rand, inserts the inserted bar of ware lid bottom both sides alignment ware body both ends's slot during the cover, and during the inserted bar inserted slot inside, the rand of inserted bar bottom can the joint be fixed in the draw-in groove, and the ware lid covers when ware body top like this is difficult to drop.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 2;

fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.

In the figure: 1. a dish body; 2. a dish cover; 3. a culture tank; 4. a groove; 5. ventilation holes; 6. a waterproof breathable film; 7. a support block; 8. sealing cover; 9. a gasket; 10. a slot; 11. a cushion block; 12. a rod; 13. a clamping groove; 14. a collar; 15. an annular ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

a prefill plate culture medium, a prefill plate culture medium comprising

The culture dish comprises a dish body 1, wherein a dish cover 2 is clamped outside the top end of the dish body 1, and a culture tank 3 is formed in the dish body 1;

the groove 4 is formed in the top end of the dish cover 2, a plurality of ventilation holes 5 are formed in the bottom end, close to the groove 4, of the dish cover 2 in a penetrating mode, and a waterproof breathable film 6 is arranged on the surface, close to the ventilation holes 5, of the top end of the dish cover 2;

through above-mentioned scheme, when cultivateing good oxygen microorganism through setting up waterproof ventilated membrane 6, take out the inside sealed lid 8 of recess 4 from the middle part of riding block 7, outside air can pass waterproof ventilated membrane 6 like this, then in getting into the inside culture tank 3 of ware body 1 through bleeder vent 5, in convenient ventilative like this, can play waterproof purpose, when the inside microorganism of cultivateing of culture tank 3 need not ventilative, with sealed lid 8 joint in the middle part of riding block 7, can seal the passageway between recess 4 and bleeder vent 5 like this.

In this embodiment, preferably, a supporting block 7 is disposed at the inner wall of the dish cover 2 near the groove 4, a sealing cover 8 is clamped at the top end of the middle part of the supporting block 7 of the dish cover 2, and a gasket 9 is disposed at the top end of the sealing cover 8;

through the scheme, by arranging the gasket 9, the two ends of the gasket 9 are lifted on the supporting blocks 7, so that the sealing cover 8 can be conveniently taken out in the later period;

in this embodiment, preferably, the top of two ends of the dish body 1 is provided with the slot 10, two sides of the bottom end of the dish cover 2 are provided with the cushion block 11, the bottom end of the cushion block 11 is provided with the inserted link 12, and the inserted link 12 is inserted into the slot 10;

through the scheme, when the dish cover 2 is covered on the top end of the dish body 1 by arranging the inserted link 12 and the slot 10, the inserted link 12 is inserted into the slot 10, so that the dish cover 2 cannot horizontally rotate along the dish body 1 after being covered;

in this embodiment, preferably, the bottom end of the slot 10 is provided with a clamping groove 13 in a ring shape, the bottom end of the rod 12 is provided with a clamping ring 14, and the clamping ring 14 is clamped with the clamping groove 13;

through the scheme, through the arrangement of the clamping groove 13 and the clamping ring 14, when the dish cover 2 is covered, the inserting rods 12 on the two sides of the bottom end of the dish cover 2 are aligned to the slots 10 on the two ends of the dish body 1, when the inserting rods 12 are inserted into the slots 10, the clamping ring 14 on the bottom end of the inserting rods 12 can be clamped and fixed in the clamping groove 13, and therefore, when the dish cover 2 is covered on the top end of the dish body 1, the dish cover is not easy to fall off;

in this embodiment, preferably, a plurality of annular rings 15 are arranged at the outer wall of the dish cover 2;

through the scheme, the annular ring 15 is arranged on the outer wall of the dish cover 2, and when the dish cover 2 is opened and closed, the annular ring 15 can improve the anti-skid effect, so that the assistance during opening and closing is facilitated;

in this embodiment, preferably, both the dish body 1 and the dish cover 2 are made of polystyrene;

through above-mentioned scheme, through setting up ware body 1 and ware lid 2, ware body 1 and ware lid 2 all adopt polystyrene to make, and polystyrene resin is nontoxic, odorless, colorless transparent granule, and like glass form brittle material, its goods have high transparency, and the luminousness is high, and electrical insulation performance is good, easily stains, processes fluidity good, rigidity good and chemical corrosion resistance good etc..

When the prefilled plate culture medium of the embodiment is used, the culture tank 3 inside the plate body 1 can be used for culturing, then the plate cover 2 is covered at the top end of the plate body 1, during covering, the inserting rods 12 at two sides of the bottom end of the plate cover 2 are aligned with the inserting grooves 10 at two ends of the plate body 1, when the inserting rods 12 are inserted into the inserting grooves 10, the clamping rings 14 at the bottom ends of the inserting rods 12 can be clamped and fixed in the clamping grooves 13, so that the plate cover 2 is covered at the top end of the plate body 1 and is not easy to fall off, and when aerobic microorganisms are cultured, the sealing cover 8 inside the groove 4 is taken out from the middle of the supporting block 7, so that external air can penetrate through the waterproof breathable film 6 and then enter the culture tank 3 inside the plate body 1 through the breathable holes 5.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A pre-filled plate culture medium, characterized by: the prefilled plate culture medium comprises

The culture dish comprises a dish body (1), wherein a dish cover (2) is clamped outside the top end of the dish body (1), and a culture groove (3) is formed in the dish body (1);

the dish cover comprises a groove (4), wherein the groove (4) is formed in the top end of the dish cover (2), a plurality of ventilation holes (5) are formed in the bottom end, close to the groove (4), of the dish cover (2) in a penetrating mode, and waterproof breathable films (6) are arranged on the top end surfaces, close to the ventilation holes (5), of the dish cover (2).

2. A pre-filled plate culture medium according to claim 1, wherein: the dish cover (2) is provided with a supporting block (7) by the inner wall of the groove (4), the middle top end of the dish cover (2) positioned on the supporting block (7) is clamped with a sealing cover (8), and the top end of the sealing cover (8) is provided with a gasket (9).

3. A pre-filled plate culture medium according to claim 1, wherein: the novel dish is characterized in that slots (10) are formed in the tops of two ends of the dish body (1), cushion blocks (11) are arranged on two sides of the bottom end of the dish cover (2), inserting rods (12) are arranged at the bottom ends of the cushion blocks (11), and the inserting rods (12) are inserted into the slots (10).

4. A pre-filled plate culture medium according to claim 3, wherein: the bottom of slot (10) annular has seted up draw-in groove (13), the bottom of inserted bar (12) is provided with rand (14), rand (14) joint draw-in groove (13).

5. A pre-filled plate culture medium according to claim 1, wherein: the outer wall of the dish cover (2) is provided with a plurality of annular rings (15).

6. A pre-filled plate culture medium according to claim 1, wherein: the dish body (1) and the dish cover (2) are made of polystyrene.

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