CN212640447U

CN212640447U - Detachable filamentous fungus culture apparatus

Info

Publication number: CN212640447U
Application number: CN202020908321.2U
Authority: CN
Inventors: 林雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-02
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a detachable filamentous fungus culture device, which comprises a main body, a cover glass and a cover, wherein one side of the main body is provided with at least one cavity, one side of the cavity is provided with a first opening, the upper end of the cavity is provided with a second opening, a partition is transversely arranged along the cavity and divides the cavity into an upper cavity and a lower cavity, the second opening is positioned at the upper end of the upper cavity, and an injection hole communicated with the upper cavity and the lower cavity is arranged on the partition; the cover glass covers the first opening of the cavity; the cover is detachably covered on the main body and presses the cover glass on the first opening of the cavity; the cavity of resorption of this application cavity can be used to cultivate the fungus, cultivates the back, takes off the lid, and can be convenient dismantles the cover glass get off, carries out processing on next step, if can carry out dyeing processing, can further observe the fungus structure under the microscope, also can carry out the mounting and preserve, and the cover glass takes off the convenience, and is less to adnexed fungus structure influence on the cover glass.

Description

Detachable filamentous fungus culture apparatus

Technical Field

The utility model relates to a biological tissue culture technical field, concretely relates to detachable filamentous fungi culture apparatus.

Background

The commonly used culture technique is mainly to utilize a fermentation tank or a common wide-mouth bottle for amplification culture. The fermentation tank is large in volume, high in cost and capable of being operated by skilled workers with abundant experience, is mainly used for industrial mass production, and is difficult to popularize and apply in general laboratories. For some special fungi, the fermentation tank culture is not beneficial, and the yield is low. The common wide-mouth bottle is generally used for laboratories or experiments in the early development and popularization stage, and can effectively reduce the loss caused by individual pollution. However, there is a certain inconvenience in fungus extraction in both the fermenter and jar culture.

SUMMERY OF THE UTILITY MODEL

To the defects in the prior art, the utility model aims at providing a detachable filamentous fungi culture device.

The utility model adopts the technical proposal that:

a detachable filamentous fungus culture device comprises a main body, a cover glass and a cover, wherein at least one cavity is arranged on one side of the main body, a first opening is formed in one side of the cavity, a second opening is formed in the upper end of the cavity, a partition is transversely arranged along the cavity and divides the cavity into an upper cavity and a lower cavity, the second opening is located at the upper end of the upper cavity, and an injection hole communicated with the upper cavity and the lower cavity is formed in the partition; the cover glass covers the first opening of the cavity; the cover is detachably covered on the main body and presses the cover glass on the first opening of the cavity.

Further, the cover glass is a transparent glass sheet, an observation window is arranged on the cover and corresponding to the cover glass, and the section size of the observation window is smaller than that of the cover glass.

Further, the main part includes a curb plate, and one side of this curb plate extends towards the direction of keeping away from this curb plate and forms many projections in the fin on curb plate surface, the cavity is enclosed by many fins and closes and form.

Furthermore, the convex ribs are sunken downwards corresponding to the inner side of the cavity to form a limiting groove for installing the cover glass, and the size of the limiting groove is matched with that of the cover glass; the cover is arranged on the inner side and corresponds to the convex ribs, and mounting grooves matched with the convex ribs are formed in the cover.

Furthermore, the depth of the limiting groove is adapted to the thickness of the cover glass, and the depth of the mounting groove is adapted to the depth of the limiting groove.

Further, a clamping groove is formed in the main body, a buckle matched with the clamping groove is formed in the cover, and the cover is detachably buckled on the clamping groove through the buckle.

Further, the clamping grooves are formed in two opposite ends of the protruding ribs.

Further, one end of the cover extends to the length direction of the cover to form a cover bulge.

Furthermore, the height of the partition is matched with that of the limiting groove.

Furthermore, the cavities are two adjacent cavities, the cover glass is provided with two pieces corresponding to the two cavities, and the observation window is provided with two pieces corresponding to the two cover glass pieces.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is an exploded view of a removable filamentous fungus culturing device provided by an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a detachable filamentous fungus culturing device provided by the embodiment of the present application.

The glass cover comprises a main body 1, a cover glass 2, a cover 3, a lower cavity 4, an upper cavity 5, an injection hole 6, a partition 7, a convex rib 8, a limiting groove 9, a clamping groove 10, a mounting groove 11, a buckle 12, a cover bulge 13 and an observation window 14.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

The upper, lower, left and right in this application are referred to the orientation of the culture apparatus when in use, i.e., the state of FIG. 2.

Referring to fig. 1 and 2, the detachable filamentous fungus culture device comprises a main body 1, a cover glass 2 and a cover 3, wherein at least one cavity is arranged on one side of the main body 1, a first opening is arranged on one side of the cavity, a second opening is arranged at the upper end of the cavity, a partition 7 is transversely arranged along the cavity, the cavity is divided into an upper cavity 5 and a lower cavity 4 by the partition 7, the second opening is arranged at the upper end of the upper cavity 5, and an injection hole 6 communicated with the upper cavity 4 and the lower cavity 4 is formed in the partition 7; the cover glass 2 covers the first opening of the cavity; the cover 3 is detachably covered on the main body 1 and presses the cover glass 2 on the first opening of the cavity.

This application sets up first uncovered through one side at the cavity, cover glass 2 can cover this first uncovered department, and compress tightly through dismantling lid 3 of cooperation on main part 1, cavity of resorption 4 of cavity can be used to cultivate the fungus, cultivate good back, take off lid 3, can be convenient dismantle cover glass 2 get off, carry out processing on next step, if can carry out dyeing treatment, can further observe the fungus structure under the microscope, also can carry out the mounting and preserve, cover glass 2 takes off conveniently, it is less to adnexed fungus structure influence on cover glass 2.

The partition 7 is transversely arranged along the cavity, the partition 7 divides the cavity into an upper cavity 5 and a lower cavity 4, the second opening is positioned at the upper end of the upper cavity 5, the partition 7 is provided with an injection hole 6, the lower cavity 4 can be used for culturing fungi, when the fungi are cultured, a culture medium can be injected through the injection hole 6, the fungi can also be inoculated through the injection hole 6, and the culture medium injection and the fungi inoculation are both convenient. The upper cavity 5 can be used for filling wet cotton, and after the wet cotton is filled in the upper cavity 5, the lower cavity 4 and the outside air can be isolated from air flow through the injection hole 6, so that bacteria in the outside air are prevented from polluting a fungus culture medium in the lower cavity 4, and fungi cultured in the lower cavity 4 are also prevented from polluting the outside air; meanwhile, the wet cotton is stuffed in the culture medium for keeping the temperature of the fungus culture medium in the lower cavity 4, so that the culture medium is prevented from being dried and cracked.

Preferably, the cover glass 2 is a transparent glass sheet, the cover 3 is provided with an observation window 14 corresponding to the cover glass 2, and the cross-sectional dimension of the observation window 14 is smaller than that of the cover glass 2.

The lower cavity 4 forms a transparent cavity through the transparent glass sheet and the observation window 14, so that the growth condition of the fungi can be observed through the observation window 14 and the transparent cover glass 2.

Furthermore, the main body 1 can be made of transparent material, thereby further facilitating the observation of the growth of fungi.

Preferably, the main body 1 includes a side plate, one side of the side plate extends towards a direction away from the side plate to form a plurality of convex ribs 8 protruding from the surface of the side plate, and the cavity is enclosed by the plurality of convex ribs 8.

Specifically, the number of the convex ribs 8 is at least three, so as to form three side walls of the cavity. In this embodiment, the protruding rib 8 is 5, and 5 protruding ribs 8 enclose to form two adjacent cavities. The cover glass 2 is two pieces, and the two pieces of cover glass 2 cover the first openings of the two cavities respectively. Two observation windows 14 are arranged on the cover 3, and the two observation windows 14 respectively correspond to the two cover glass sheets 2. Each cover slip 2 was 22 x 22mm in size.

Preferably, the convex rib 8 is concave downwards corresponding to the inner side of the cavity to form a limiting groove 9 for installing the cover glass 2, and the size of the limiting groove 9 is adapted to the size of the cover glass 2; the cover 3 is provided with an installation groove 11 corresponding to the convex rib 8 and matched with the convex rib 8. The depth of the limiting groove 9 is adapted to the thickness of the cover glass 2, and the depth of the mounting groove 11 is adapted to the depth of the limiting groove 9. The height of the partition 7 is adapted to the height of the limiting groove 9.

Through set up spacing groove 9 on fin 8, the degree of depth of this spacing groove 9 is 0.5mm, and cover glass 2 just can be put on this spacing groove 9, covers on the cavity. The limiting groove 9 has a limiting effect on the cover glass 2, the position of the cover glass 2 is fixed, meanwhile, the cover glass 2 is trapped in the limiting groove 9, and the culture medium can be prevented from leaking when the culture medium is added subsequently. Set up mounting groove 11 at lid 3 inboard, and corresponding to fin 8, when lid 3 covered on main part 1, fin 8 cooperatees in mounting groove 11, makes the remaining part of lid 3 can press on cover glass 2 completely, compresses tightly cover glass 2 in spacing groove 9.

Preferably, a clamping groove 10 is formed in the main body 1, a buckle 12 matched with the clamping groove 10 is formed in the cover 3, and the cover 3 is detachably buckled on the clamping groove 10 through the buckle 12. The locking grooves 10 are arranged at the opposite ends of the convex rib 8.

The cover 3 covers the main body 1 in a mode of matching the buckle 12 with the clamping groove 10, the detachable connection of the cover 3 and the main body 1 is realized, and the cover 3 is convenient to mount and take down. Specifically, buckle 12 is the inverted triangle structure, and the relative both ends of fin 8 are inwards sunken, form draw-in groove 10, and a limit of inverted triangle buckle 12 can cooperate at the top of draw-in groove 10 to it is spacing by draw-in groove 10 top, thereby realizes the lock of lid 3 and main part 1.

Preferably, a cover protrusion 13 is further provided at one end of the cover 3, and the cover protrusion 13 is formed by extending the cover 3 toward one end thereof, for facilitating a force for detaching the cover 3.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, system, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, systems, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A detachable filamentous fungus culture device is characterized by comprising a main body (1), a cover glass (2) and a cover (3), wherein at least one cavity is arranged on one side of the main body (1), a first opening is formed in one side of the cavity, a second opening is formed in the upper end of the cavity, a partition (7) is transversely arranged along the cavity, the cavity is divided into an upper cavity (5) and a lower cavity (4) by the partition (7), the second opening is located at the upper end of the upper cavity (5), and an injection hole (6) communicated with the upper cavity and the lower cavity (4) is formed in the partition (7); the cover glass (2) covers the first opening of the cavity; the cover (3) is detachably covered on the main body (1) and presses the cover glass (2) on the first opening of the cavity.

2. A removable filamentous fungi culture device according to claim 1, wherein the cover glass (2) is a transparent glass plate, and the cover (3) is provided with a viewing window (14) corresponding to the cover glass (2), the viewing window (14) having a sectional size smaller than that of the cover glass (2).

3. A detachable filamentous fungus culturing device according to claim 2, wherein the main body (1) comprises a side plate, one side of the side plate extends in a direction away from the side plate to form a plurality of ribs (8) protruding from the surface of the side plate, and the cavity is enclosed by the plurality of ribs (8).

4. A detachable filamentous fungi culture device according to claim 3, wherein the protruding ribs (8) are recessed downwards corresponding to the inner side of the cavity to form limiting grooves (9) for installing the cover glass (2), and the size of the limiting grooves (9) is adapted to the size of the cover glass (2); the cover (3) is provided with an installation groove (11) corresponding to the convex rib (8) and matched with the convex rib (8) on the inner side.

5. A detachable filamentous fungus culturing device according to claim 4, wherein the depth of the limiting groove (9) is adapted to the thickness of the cover glass (2), and the depth of the mounting groove (11) is adapted to the depth of the limiting groove (9).

6. A detachable filamentous fungus culturing device according to claim 3, wherein a clamping groove (10) is formed in the main body (1), a buckle (12) matched with the clamping groove (10) is formed in the cover (3), and the cover (3) is detachably buckled on the clamping groove (10) through the buckle (12).

7. A detachable filamentous fungus culturing device according to claim 6, wherein the catching grooves (10) are provided at opposite ends of the protruding rib (8).

8. A detachable filamentous fungus culturing device according to claim 2, wherein one end of the cover (3) is extended in a length direction thereof to form a cover protrusion (13).

9. A detachable filamentous fungus culturing device according to claim 5, wherein the partition (7) is adapted in height to the height of the limiting groove (9).

10. A detachable filamentous fungus culturing apparatus according to any one of claims 2 to 9, wherein the cavities are two adjacently arranged, the cover glass (2) is provided in two pieces corresponding to the two cavities, and the observation window (14) is provided in two pieces corresponding to the two cover glass (2).