CN215308571U

CN215308571U - Sterilizing equipment is used in microbial cultivation

Info

Publication number: CN215308571U
Application number: CN202120107996.1U
Authority: CN
Inventors: 张毕方; 张鸣青; 董俊; 曾丽斌; 陈凤莉; 王淘淘; 赵庆子
Original assignee: Ninth Hospital Of Joint Service Support Force Of Chinese Pla
Current assignee: Ninth Hospital Of Joint Service Support Force Of Chinese Pla
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-12-28
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to the technical field of microbial cultivation, and particularly discloses a sterilization device for microbial cultivation, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a sterilization cylinder, the top of the sterilization cylinder is provided with a square groove, a protection frame is fixedly connected to the square groove, the left side and the right side of the inner wall of the protection frame are both provided with strip-shaped grooves, the strip-shaped grooves are fixedly connected with slide rails, the inner sides of the slide rails are slidably connected with clamping frames, and the bottoms of the clamping frames are provided with supporting plates; according to the utility model, the arranged sterilization cylinder can be matched with the arranged clamping frame, under the connecting action of the bearing plate, the culture dish and the culture medium can be conveniently sterilized, meanwhile, the normal use in the later period is not influenced, and the steam generating device can be utilized through the arranged ventilation net, so that the whole culture device can be sterilized by steam with high temperature and high pressure, and the later-period use is facilitated.

Description

Sterilizing equipment is used in microbial cultivation

Technical Field

The utility model relates to the technical field of microbial culture, in particular to a sterilization device for microbial culture.

Background

The microbial culture refers to the culture of some microbes by means of artificially prepared culture medium and artificially created culture conditions. The culture of microorganisms can be divided into pure culture and mixed culture. The former means culturing and utilizing purified single microbial strains, and the latter means culturing mixed strains or microorganisms in natural samples, and then estimating the diversity and quantity of microorganisms in soil to a certain extent according to the types and quantity of microorganisms growing on a culture medium.

The culture medium is needed for culturing the microorganisms, and if the culture medium and a culture device cannot be sterilized thoroughly, the microorganism culture fails due to the contamination of mixed bacteria in the culture process. Therefore, the microorganism culture must be sterilized before the microorganism culture, and the existing microorganism sterilization process generally utilizes chemical methods, such as alcohol, disinfectant and the like, so that the residue in the culture dish is easy to occur, and the subsequent culture process is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the sterilization device for the microbial culture, which has the advantages that the culture dish and the culture medium for the microbial culture can be conveniently sterilized, the later normal use is not influenced, and the problem that the later culture is easily influenced in the sterilization process in the conventional microbial culture process is solved.

The sterilization device for microbial cultivation comprises a bottom plate, wherein a sterilization cylinder is fixedly connected to the top of the bottom plate, a square groove is formed in the top of the sterilization cylinder, a protective frame is fixedly connected to the square groove, strip-shaped grooves are formed in the left side and the right side of the inner wall of the protective frame, slide rails are fixedly connected to the strip-shaped grooves, a clamping frame is slidably connected to the inner sides of the slide rails, a supporting plate is arranged at the bottom of the clamping frame, the left end and the right end of the supporting plate are fixedly connected with the left side and the right side of the inner wall of the protective frame, strip-shaped through holes are formed in the middle of the supporting plate, a ventilation net is arranged at the strip-shaped through holes, a steam generating device is arranged at the bottom of the protective frame, a reinforcing plate is arranged above the steam generating device and below the supporting plate, an anti-slip plate is fixedly connected to the bottom of the bottom plate, and the anti-slip plate arranged through matching with the steam generating device can be combined with the sterilization cylinder, thereby enabling both the culture dish and the culture medium in the culture device to be sterilized.

According to the sterilization device for microbial cultivation, the sliding blocks are fixedly connected to the left side and the right side of the top of the clamping frame and are connected with the inner sides of the sliding rails in a sliding mode, the middle of the top of the clamping frame is provided with the two circular grooves, the lifting rings are fixedly connected to the circular grooves, the sliding blocks are matched with the sliding rails, the clamping frame can be combined, and the clamping frame can be taken out conveniently.

According to the sterilization device for microorganism culture, the three groups of strip-shaped grooves are formed in the inner side of the clamping frame at equal intervals in the longitudinal direction, the inner sides of the strip-shaped grooves are connected with the bearing plate in a sliding mode, the square plates are fixedly connected to the corners of the periphery of the body of the bearing plate, culture dishes and culture mediums can be conveniently borne through the arranged bearing plate, and later-period disinfection and sterilization treatment is facilitated.

According to the sterilization device for microorganism culture, the left side and the right side of each of the three bearing plates are respectively provided with the convex block, the convex blocks are connected with the inner sides of the strip-shaped chutes in a sliding manner, the middle part of the top of one bearing plate is provided with the circular groove, the position of the circular groove is fixedly connected with the limiting ring, the middle part of the other bearing plate is provided with the square groove, the position of the square groove is fixedly connected with the limiting frame, the front side of the limiting frame is fixedly connected with the plurality of separating plates at equal intervals, and the whole culture dish and the culture medium can be conveniently stored separately when the sterilization device is used and can be sterilized without affecting later use.

According to the sterilization device for microbial cultivation, the inner side of the limiting ring is fixedly provided with the three sliding grooves, the inner sides of the three sliding grooves are respectively connected with the sliding block and the partition plate in a sliding mode, the sides, close to each other, of the sliding block and the partition plate are respectively and fixedly connected with the magnet blocks, the magnetism of the two magnet blocks is opposite, the top of the sliding block is fixedly connected with the connecting bulge, the outer side of the connecting bulge is sleeved with the abutting block, the three abutting blocks are distributed in a shape like the Chinese character 'ji', and the arranged magnet blocks can be matched with the abutting blocks, so that the sterilization device can be suitable for culture dishes with different diameters.

The sterilization device for microbial cultivation comprises a sterilization cylinder, wherein the inner side of the sterilization cylinder is annularly and fixedly connected with a plurality of sealing blocks at equal intervals, a circular groove is formed in a block body of each sealing block, a sealing cylinder is fixedly connected to the position of the circular groove, the inner side of the sealing cylinder is hermetically connected with the bottom of a sealing cover, and the sterilization cylinder can be matched with the arranged sterilization cylinder to seal the sterilization cylinder during use, so that later use is facilitated.

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

according to the utility model, the culture dish and the culture medium can be conveniently sterilized under the connecting action of the bearing plate through the clamping frame which is matched with the arranged sterilization cylinder, meanwhile, the normal use in the later period can not be influenced, the steam generator can be utilized through the arranged ventilation net, the steam can be used for sterilizing the whole culture device with high temperature and high pressure, the later period use is facilitated, the diameters of different culture dishes can be conveniently adapted through the collision blocks which are matched with the arranged magnet blocks, the later period use is facilitated, and the top of the sterilization cylinder can be sealed in the sterilization operation process through the sterilization cylinder which is matched with the arranged sealing cylinder.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front view of a sterilization case according to the present invention;

FIG. 2 is a schematic top view of the carrier plate according to the present invention;

FIG. 3 is a schematic top view of the spacing frame of the present invention;

FIG. 4 is a schematic top view of the sterilizing chamber of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 01. a base plate; 02. a breathable net; 03. a support plate; 04. an anti-skid plate; 05. a reinforcing plate; 06. a carrier plate; 07. a slider; 08. a sterilizing cylinder; 09. a sealing cover; 10. lifting a ring; 11. a slide rail; 12. clamping a frame; 13. a chute; 14. a limiting ring; 15. a contact block; 16. a square plate; 17. a limiting frame; 18. a partition plate; 19. a magnet block; 20. a connecting projection; 21. a slider; 22. a sealing cylinder; 23. a sealing block; 24. a protective frame.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the sterilization apparatus for microbial cultivation of the present invention comprises a base plate 01, a sterilization cylinder 08 is fixedly connected to the top of the base plate 01, a square groove is formed at the top of the sterilization cylinder 08, a protection frame 24 is fixedly connected to the square groove, strip-shaped grooves are formed at both left and right sides of the inner wall of the protection frame 24, slide rails 11 are fixedly connected to the strip-shaped grooves, a clamping frame 12 is slidably connected to the inner side of the slide rails 11, a support plate 03 is disposed at the bottom of the clamping frame 12, the left and right ends of the support plate 03 are fixedly connected to the left and right sides of the inner wall of the protection frame 24, a strip-shaped through hole is formed in the middle of the support plate 03, a ventilation net 02 is installed at the strip-shaped through hole, a steam generating device is disposed at the bottom of the protection frame 24, a reinforcing plate 05 is disposed above the steam generating device and below the support plate 03, and an anti-slip plate 04 is fixedly connected to the bottom of the base plate 01, the antiskid plate 04 arranged by matching the arranged steam generating device can be combined with the sterilizing cylinder 08, so that both a culture dish and a culture medium in the culture device can be sterilized.

The equal fixedly connected with sliding block 07 in the top left and right sides of card frame 12, this sliding block 07 slides with the inboard of slide rail 11 and links to each other, and two circular recesses have been seted up at the top middle part of card frame 12, and this circular recess fixedly connected with bail 10 through the sliding block 07 that sets up, and the slide rail 11 that the cooperation set up can make up with card frame 12, conveniently blocks frame 12 and takes out.

The inboard of card frame 12 is vertical equidistance and has seted up three group's row of strip recesses, and the inboard sliding connection of this strip recess has loading board 06, and the equal fixedly connected with square plate 16 of edge department all around of the body of loading board 06 can conveniently bear culture dish and culture medium through the loading board 06 that sets up, is favorable to the disinfection and sterilization in later stage to be handled.

The lug has all been seted up to the left and right sides of three loading board 06, this lug links to each other with the inboard slip of bar spout 13, circular recess has been seted up at the top middle part of one of them loading board 06, this circular recess fixedly connected with spacing ring 14, square groove has been seted up at the middle part of another loading board 06, this square recess fixedly connected with spacing frame 17, a plurality of division boards 18 of spacing frame 17's positive equidistance fixedly connected with, division board 18 and spacing frame 17 through the 14 cooperation settings of spacing ring that set up, can be when using can be convenient make whole culture dish and culture medium separately deposit, also can carry out disinfection's processing under the condition that does not influence the later stage use.

Fixed having three spout 13 in the inboard of spacing ring 14, the equal sliding connection in inboard of three spout 13 has slider 21 and division board 18, slider 21 and the equal fixedly connected with magnet piece 19 in one side that division board 18 is close to each other, the magnetism of two magnet pieces 19 is opposite, the top fixedly connected with of slider 21 connects protrudingly 20, contact block 15 has been cup jointed in the outside of connecting protrudingly 20, three contact block 15 finished product font of supporting is arranged, contact block 15 can cooperate the setting through the magnet piece 19 that sets up, can adapt to the culture dish of different diameters.

The inboard of a 08 that goes out fungus section of thick bamboo is a plurality of sealed pieces 23 of cyclic annular equidistance fixedly connected with, and circular recess has been seted up to the block department of sealed piece 23, and this sealed section of thick bamboo 22 of circular recess department fixedly connected with, the inboard of sealed section of thick bamboo 22 links to each other with the bottom seal of sealed lid 09, and a section of thick bamboo 08 that goes out fungus that will go out fungus section of thick bamboo 08 when using is sealed through the sealed section of thick bamboo 22 that sets up that can cooperate the setting, is favorable to the use in later stage.

In the use of the utility model:

at first take out the inside card frame 12 of a section of thick bamboo 08 that goes out through the lifting ring 10, can be convenient this moment store culture dish and culture medium through the loading board 06, then magnet piece 19 through the setting, cooperate the contact block 15 that supports that sets up, can contradict the culture dish of different diameters, and can bear the culture medium of different states through the division board 18 that sets up, can be convenient deposit culture dish and culture medium this moment, then reuse sliding block 07's effect, can install the inside of a section of thick bamboo 08 that goes out with whole card frame 12, at last through sealed piece 23 and sealed section of thick bamboo 22's combined action, can make whole a section of thick bamboo 08 that goes out to be sealed, start the steam generator who sets up at last, utilize the ventilative net 02 that sets up can be convenient disinfect to culture apparatus.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A sterilization apparatus for culturing microorganisms, comprising a base plate (01), characterized in that: the sterilizing device is characterized in that a sterilizing cylinder (08) is fixedly connected to the top of the bottom plate (01), a square groove is formed in the top of the sterilizing cylinder (08), a protective frame (24) is fixedly connected to the square groove, strip-shaped grooves are formed in the left side and the right side of the inner wall of the protective frame (24), slide rails (11) are fixedly connected to the strip-shaped grooves, a clamping frame (12) is slidably connected to the inner side of each slide rail (11), a supporting plate (03) is arranged at the bottom of each clamping frame (12), the left end and the right end of each supporting plate (03) are fixedly connected with the left side and the right side of the inner wall of the protective frame (24), strip-shaped through holes are formed in the middle of each supporting plate (03), a breathable net (02) is installed at the strip-shaped through holes, a steam generating device is arranged at the bottom of the protective frame (24), and a reinforcing plate (05) is arranged above the steam generating device and below the supporting plate (03), the bottom of the bottom plate (01) is fixedly connected with an anti-skid plate (04).

2. The sterilization apparatus for culturing microorganisms according to claim 1, wherein: the equal fixedly connected with sliding block (07) in the top left and right sides of card frame (12), this sliding block (07) slides with the inboard of slide rail (11) and links to each other, two circular recesses have been seted up at the top middle part of card frame (12), and this circular recess department fixedly connected with bail (10).

3. The sterilization apparatus for culturing microorganisms according to claim 1, wherein: the inboard of card frame (12) is vertical equidistance and has seted up three group's row recesses, and the inboard sliding connection of this bar recess has loading board (06), equal fixedly connected with square plate (16) in the body of loading board (06) all around the edge.

4. The sterilization apparatus for culturing microorganisms according to claim 3, wherein: the left and right sides of loading board (06) has all seted up the lug, and this lug slides with bar spout (13) inboard and links to each other, and circular recess has been seted up at the top middle part of one of them loading board (06), and this circular recess fixedly connected with spacing ring (14), square recess has been seted up at the middle part of another loading board (06), and this square recess fixedly connected with is spacing frame (17), a plurality of division boards (18) of the front equidistance fixedly connected with of spacing frame (17).

5. The sterilization apparatus for culturing microorganisms according to claim 4, wherein: the inboard of spacing ring (14) is fixed has three spout (13), and is three the equal sliding connection in inboard of spout (13) has slider (21) and division board (18), the equal fixedly connected with magnet piece (19) in one side that slider (21) and division board (18) are close to each other, two the magnetism of magnet piece (19) is opposite, the top fixedly connected with of slider (21) connects protruding (20), contact block (15), three have been cup jointed in the outside of connecting protruding (20) the finished product font of contact block (15) is arranged.

6. The sterilization apparatus for culturing microorganisms according to claim 1, wherein: the inner side of the sterilizing cylinder (08) is annularly and fixedly connected with a plurality of sealing blocks (23) at equal intervals, a circular groove is formed in a block body of each sealing block (23), a sealing cylinder (22) is fixedly connected to the position of the circular groove, and the inner side of the sealing cylinder (22) is connected with the bottom of the sealing cover (09) in a sealing mode.