CN213866200U - Separate biotechnology culture dish of fungus ventilation - Google Patents

Abstract

The utility model discloses a biotechnology culture dish with bacteria isolation and ventilation, which comprises a top cover, wherein the top cover is provided with a first ventilation hole, the bottom end of the top cover is movably provided with a dish cover, a dish bottom is movably arranged under the dish cover, the top end of the dish bottom is fixedly provided with a dish opening, the dish opening is fixedly and movably provided with a thread groove, a snap ring is fixedly arranged at the middle position of the dish bottom, the top end of the dish cover is fixedly and movably provided with a dish cover supporting platform, a handle is added on the basis of the prior culture dish to facilitate the taking of the culture dish by a user, meanwhile, the culture dish is also conveniently sterilized by the user, the top end of the dish cover is provided with a rotatable top cover, fan-shaped holes which are in one-to-one correspondence are uniformly distributed on the top cover and the dish cover, the top cover rotates through the matching of a rotating shaft and a groove, the opening and closing of the fan-shaped holes can be realized, and the culture dish is conveniently ventilated, bringing convenience to the user.

Description

Separate biotechnology culture dish of fungus ventilation

Technical Field

The utility model belongs to the technical field of the culture dish, concretely relates to biotechnology culture dish that separates fungus and ventilate.

Background

A petri dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic. The culture dish is basically made of two types, mainly plastic and glass, and the glass can be used for plant materials, microorganism culture and adherent culture of animal cells. The plastic may be of polyethylene material, disposable and reusable, suitable for laboratory inoculation, streaking, bacterial isolation and may be used for the cultivation of plant material.

Present culture dish still has some problems in the use, for example, when using the culture dish to cultivate the microorganism, inconvenient carry out germicidal treatment to the culture dish, probably have miscellaneous fungus to pollute culture dish and microorganism, and then influence the culture effect of microorganism, present culture dish is mostly seal structure, is unfavorable for the culture dish to carry out the ventilation after the use is accomplished and handles, brings inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biotechnology culture dish that separates fungus and ventilate to when proposing to use the culture dish to cultivate the microorganism in solving above-mentioned background art, inconvenient to the culture dish germicidal treatment, probably have miscellaneous fungus to pollute culture dish and microorganism, and then influence the cultivation effect of microorganism, current culture dish is mostly seal structure, is unfavorable for the culture dish and carries out the ventilation after using the completion and handles, brings inconvenient problem for the use.

In order to achieve the above object, the utility model provides a following technical scheme: a biotechnology culture dish with bacteria isolation and ventilation comprises a top cover, wherein the top cover is provided with a first ventilation hole, a dish cover is movably arranged at the bottom end of the top cover, a dish bottom is movably arranged under the dish cover, the top end of the dish bottom is fixedly provided with a dish opening, a thread groove is fixedly and movably arranged on the dish opening, a snap ring is fixedly arranged at the middle position of the dish bottom, a dish cover supporting table is fixedly and movably arranged at the top end of the dish cover, a supporting plate is fixedly and movably arranged at the bottom end of the dish cover supporting table, a first clamping block is fixedly arranged on the inner wall of the dish cover supporting table, a rotating shaft is movably arranged at the middle position of the dish cover, a second vent hole is arranged on the upper surface of the dish cover, the inner wall of the top cover is fixedly provided with a second clamping block, a groove is formed in the middle of the top cover, and a handle is fixedly arranged in the middle of the right end of the top cover.

Preferably, first ventilation hole and second ventilation hole are fan-shaped structures, first ventilation hole and second ventilation hole all are provided with four groups, four groups of first ventilation hole and second ventilation hole correspond evenly distributed on top cap and ware lid, first ventilation hole is the same with the size in second ventilation hole.

Preferably, the rotating shaft is connected with the groove through a clamp, and the top cover is mutually matched and rotatably connected with the dish cover through the rotating shaft and the groove.

Preferably, the first fixture blocks are provided with four groups, the second fixture blocks are provided with four groups, the first fixture blocks and the second fixture blocks are correspondingly and uniformly distributed on the inner walls of the dish cover supporting platform and the top cover, and the height of the second fixture blocks is slightly larger than that of the top cover.

Preferably, the top cover dish cover and the dish bottom are cylindrical structures, the handle and the top cover are integrally formed, and the handle is of an arc-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization has increased the handle on current culture dish basis, and the person of facilitating the use takes to the culture dish, and the person of facilitating the use carries out germicidal treatment to the culture dish simultaneously, installs the top cap that can rotate on the top of ware lid, and evenly distributed is covered with the ware to top cap and utensil has the sector hole of one-to-one, and the top cap rotates through the cooperation of pivot and recess, can realize switch and closure to the sector hole, makes things convenient for the culture dish to ventilate and handles, offers convenience for the user.

Drawings

FIG. 1 is a schematic view of the overall structure of the culture dish of the present invention;

FIG. 2 is a schematic structural view of the dish cover of the present invention;

fig. 3 is a schematic structural view of the top cover of the present invention;

in the figure: 1-a first vent hole, 2-a dish cover, 3-a dish opening, 4-a thread groove, 5-a dish bottom, 6-a snap ring, 7-a top cover, 8-a supporting plate, 9-a dish cover supporting table, 10-a first fixture block, 11-a rotating shaft, 12-a second vent hole, 13-a second fixture block, 14-a groove and 15-a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of a biotech culture dish with bacteria isolation and ventilation: including top cap 7, first ventilation hole 1 has been seted up on top cap 7, the bottom movable mounting of top cap 7 has ware lid 2, movable mounting has the ware end 5 under the ware lid 2, the top fixed mounting of the ware end 5 has ware mouth 3, fixed movable mounting has thread groove 4 on the ware mouth 3, the intermediate position department fixed mounting of the ware end 5 has snap ring 6, the top fixed movable mounting of ware lid 2 has ware lid saddle 9, the bottom fixed movable mounting of ware lid saddle 9 has layer board 8, fixed mounting has first fixture block 10 on the inner wall of ware lid saddle 9, the intermediate position department movable mounting of ware lid 2 has pivot 11, second ventilation hole 12 has been seted up to the upper surface of ware lid 2, fixed mounting has second fixture block 13 on the inner wall of top cap 7, the intermediate position department of top cap 7 sets up fluted 14, the right-hand member intermediate position department fixed mounting of top cap 7 has handle 15.

In order to facilitate the ventilation treatment of the culture dish after the culture dish is used, and bring convenience to a user, in this embodiment, the first ventilation hole 1 and the second ventilation hole 12 are preferably fan-shaped structures, the first ventilation hole 1 and the second ventilation hole 12 are respectively provided with four groups, the four groups of the first ventilation hole 1 and the second ventilation hole 12 are correspondingly and uniformly distributed on the top cover 7 and the dish cover 2, and the first ventilation hole 1 and the second ventilation hole 12 have the same size.

In order to enable the top cover 7 and the dish cover 2 to be mutually matched for rotation through the rotating shaft 11 and the groove 14, the top cover 7 is convenient to rotate, in the embodiment, the rotating shaft 11 and the groove 14 are preferably clamped and connected, and the top cover 7 and the dish cover 2 are mutually matched for rotation through the rotating shaft 11 and the groove 14.

In order to facilitate the rotation of the top cover 7 and the dish cover 2, the rotation angle of the top cover 7 is limited, and the top cover 7 is used for ventilation, in this embodiment, four sets of first fixture blocks 10 are preferably arranged, four sets of second fixture blocks 13 are arranged, the first fixture blocks 10 and the second fixture blocks 13 are correspondingly and uniformly distributed on the inner walls of the dish cover supporting table 9 and the top cover 7, and the height of the second fixture blocks 13 is slightly larger than that of the top cover 7.

In order to make the person of facilitating the use take the culture dish through handle 15 and carry out the disinfection processing that disinfects, bring convenience for the user, in this embodiment, preferred top cap 7 dish lid 2 is the cylinder type structure with dish bottom 5, handle 15 and top cap 7 integrated into one piece, handle 15 is the arc structure.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the culture dish is needed to be used for culturing microorganisms, in order to prevent the contamination of bacteria, the culture dish needs to be sterilized, firstly, both hands of an operator need to be cleaned and sterilized, a user takes the handle 15 to lift the culture dish, the culture dish is placed in ultraviolet rays for sterilization, the ultraviolet rays enable the protein to be denatured and can also damage the structure of DNA, after the sterilization of the culture dish is completed, the dish cover 2 is rotated and unscrewed, the dish cover 2 is gradually loosened through the thread groove 4, the microorganisms are dripped into the culture dish, the dish cover 2 is covered, the culture is cultured in the culture dish, after a period of time, the culture is finished, the culture dish is cleaned and sterilized, after the cleaning is finished, the dish cover 2 is covered, the top cover 7 is rotated under the matching of the rotating shaft 11 and the groove 14, when the culture dish is rotated to a certain position, the first fixture block 10 and the second fixture block 13 are mutually limited, prevent that top cap 7 from continuing to rotate, first ventilation hole 1 and second ventilation hole 12 coincide this moment, and the culture dish circulates with the outside air, and after the ventilation, it can to rotate top cap 7 back primary position department.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a biotechnology culture dish that separates fungus ventilation, includes top cap (7), its characterized in that: the portable household garbage can is characterized in that a first vent hole (1) is formed in the top cover (7), a dish cover (2) is movably mounted at the bottom end of the top cover (7), a dish bottom (5) is movably mounted under the dish cover (2), a dish opening (3) is fixedly mounted at the top end of the dish bottom (5), a thread groove (4) is fixedly and movably mounted on the dish opening (3), a snap ring (6) is fixedly mounted at the middle position of the dish bottom (5), a dish cover supporting table (9) is fixedly and movably mounted at the top end of the dish cover (2), a supporting plate (8) is fixedly and movably mounted at the bottom end of the dish cover supporting table (9), a first clamping block (10) is fixedly mounted on the inner wall of the dish cover supporting table (9), a rotating shaft (11) is movably mounted at the middle position of the dish cover (2), a second vent hole (12) is formed in the upper surface of the dish cover (2), and a second clamping block (13) is fixedly mounted on the inner wall of the top cover (7), a groove (14) is formed in the middle of the top cover (7), and a handle (15) is fixedly mounted in the middle of the right end of the top cover (7).

2. The bacteria-insulated ventilated biotech culture dish of claim 1, wherein: first ventilation hole (1) and second ventilation hole (12) are fan-shaped structure, first ventilation hole (1) and second ventilation hole (12) all are provided with four groups, four groups of first ventilation hole (1) and second ventilation hole (12) correspond evenly distributed on top cap (7) and ware lid (2), the size in first ventilation hole (1) and second ventilation hole (12) is the same.

3. The bacteria-insulated ventilated biotech culture dish of claim 1, wherein: the rotating shaft (11) is connected with the groove (14) through a clamp, and the top cover (7) is rotationally connected with the dish cover (2) through the rotating shaft (11) and the groove (14) in a mutually matched mode.

4. The bacteria-insulated ventilated biotech culture dish of claim 1, wherein: the first fixture blocks (10) are provided with four groups, the second fixture blocks (13) are provided with four groups, the first fixture blocks (10) and the second fixture blocks (13) are correspondingly and uniformly distributed on the inner walls of the dish cover supporting platform (9) and the top cover (7), and the height of the second fixture blocks (13) is slightly larger than that of the top cover (7).

5. The bacteria-insulated ventilated biotech culture dish of claim 1, wherein: the top cover (7), the dish cover (2) and the dish bottom (5) are all cylindrical structures, the handle (15) and the top cover (7) are integrally formed, and the handle (15) is of an arc-shaped structure.

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