CN211771224U

CN211771224U - Microbial cultivation case

Info

Publication number: CN211771224U
Application number: CN201922376956.2U
Authority: CN
Inventors: 姚建楠
Original assignee: Shaanxi Jinghe Haobang Food Co ltd
Current assignee: Han Chunyuan; Shaanxi Haobang Food Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-27
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a microbial cultivation case in microbial cultivation field, the power distribution box comprises a box body, be equipped with the chamber door on the box, be equipped with a plurality of cultivation dishes in the box, be equipped with on the box top with the first baffle of the laminating of superiors 'cultivation dish roof, it is equipped with the second baffle with the diapire laminating of lower floor's culture dish to cultivate the bottom of the incense box, the inside wall of box is equipped with the logical groove that supplies first baffle and second baffle to pass, be equipped with the import that supplies the cultivation dish to get into on the box lateral wall of first baffle top, be equipped with the export that supplies the cultivation dish to take out on the box lateral wall of second baffle below, be equipped with the closed door that seals import and export on the lateral wall of box, be equipped with the shrinkage pool on the relative both sides wall of cultivation dish, be equipped with on every cultivation dish lateral wall pass the box lateral wall. The utility model discloses the effect is cultivateed to the utensil assurance culture dish, improves incubator availability factor's effect.

Description

Microbial cultivation case

Technical Field

The utility model belongs to the technical field of microbial cultivation's technique and specifically relates to a microbial cultivation case is related to.

Background

In the analysis of microorganisms, a microorganism incubator is an essential and important apparatus. The growth of the microorganisms must be provided with suitable temperature conditions, and a clean growth environment must be provided and maintained in order to isolate and obtain purified microorganisms. The existing microorganism incubator can provide a constant temperature condition for ensuring the growth of microorganisms, but cannot provide a relatively clean microorganism growth environment, so that pollution and cross contamination are easily caused in the process of carrying out microorganism separation culture, and the microorganism separation and purification effect is poor and the microorganism detection result is inaccurate.

The prior Chinese patent with publication number CN201265000Y discloses a microorganism incubator, which comprises a box body with a box door and a constant temperature incubator arranged in the box body, wherein an air circulation channel is arranged between the outer wall of the constant temperature incubator and the inner wall of the box body; the top of the constant temperature culture chamber is provided with an air cleaner which comprises a shell provided with an air inlet and an air outlet and a fan fixed in the shell, wherein the fan is arranged between the air inlet and the air outlet; air filter screens are respectively arranged at the air inlet and the air outlet; the air outlet of the air cleaner is communicated with the constant-temperature culture chamber, and the air circulation channel is respectively communicated with the air inlet of the air cleaner and the lower part of the constant-temperature culture chamber.

Through setting up air cleaner and air cycle passageway, the inside dust particle of effective filtration incubator and other microorganisms for incubator inside keeps clean, even long-time cultivation microorganism, can not infect miscellaneous fungus yet.

The above prior art solutions have the following drawbacks: need guarantee the constant temperature state in the box during use, put into the box with the culture dish then close the chamber door, when placing the culture dish of cultivateing in the box, if during new culture dish is put into again to midway, need open the chamber door and place, nevertheless open the chamber door and get the constant temperature environment in the box when putting the culture dish in can influencing to influence the culture effect of culture dish.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a microbial cultivation case, it has places new culture dish in-process and does not influence the inside constant temperature environment of incubator, guarantees the culture dish and cultivates the effect, improves the effect of incubator availability factor.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a microbial incubator comprises a box body, wherein a box door is arranged on the box body, a plurality of culture trays for placing culture dishes are arranged in the box body, the length of the side wall of each culture tray in the vertical direction is larger than the thickness of each culture dish, a first partition plate attached to the top wall of the culture tray on the uppermost layer is arranged on the top of the box body, a second partition plate attached to the bottom wall of the culture dish on the lowermost layer is arranged at the bottom of the box body, a through groove for the first partition plate and the second partition plate to pass through is formed in the inner side wall of the box body, an inlet for the culture trays to enter is formed in the side wall of the box body above the first partition plate, an outlet for the culture trays to take out is formed in the side wall of the box body below the second partition plate, closed doors for closing the inlet and the outlet are formed in the side wall of the box body, concave holes are formed, and a first through hole for the sliding rod to slide along the axial direction of the sliding rod is formed in the side wall of the box body.

By adopting the technical scheme, a plurality of empty culture trays are arranged between the first partition plate and the second partition plate, when the culture dishes need to be cultured, the box door is opened to place the culture dishes in the culture tray on the uppermost layer, and the box door is closed, when a new culture dish needs to be placed in the middle; opening a sealing door at an inlet, after the sealing door is opened, keeping a sealing state between a first partition plate and a second partition plate, not damaging the culture environment of a culture dish therein, placing a new culture dish in an empty culture dish, placing the culture dish with the new culture dish above the first partition plate from the inlet, closing the sealing door at the inlet, drawing out the second partition plate along a through groove, pulling a slide bar at the lowermost layer to separate the slide bar from a concave hole, allowing the empty culture dish at the lowermost layer in the box body to fall on the bottom wall of the box body under the action of gravity, supporting the culture dish between the first partition plate and the second partition plate by the butt of the slide bar and the concave hole, and then inserting the second partition plate into the box body along the through groove; opening the closing door of the outlet, taking out the empty culture tray, and closing the closing door; pull out first baffle along leading to the groove again, along with pulling out of first baffle, place the culture dish of new culture dish and the culture dish butt of the superiors, then supreme all slide bars of pulling in proper order from bottom to top, with slide bar and shrinkage pool separation, the height of a culture dish of descending in proper order of culture dish in the box, new culture dish also gets into between first baffle and the second baffle, then along leading to the groove with first baffle and inject in the box, stretch into the box with the slide bar in with the shrinkage pool butt. And the placing of a new culture dish is completed, the first partition plate, the second partition plate and the closing door are not opened simultaneously in the whole placing process, and the culture dish between the first partition plate and the second partition plate is always in a closed state. The environment of the original culture dish can not be influenced when the new culture dish is put into, the culture effect of the culture dish is stabilized, and the utilization rate of the box body is improved.

The utility model discloses further set up to: the lateral wall of the box body opposite to the through groove is respectively provided with a supporting block which is abutted against the bottom wall of the first partition plate and the bottom wall of the second partition plate.

Through adopting above-mentioned technical scheme, the supporting shoe supports first baffle and second baffle with leading to the groove jointly, reduces first baffle and second baffle and takes place the slope in the use and appear the gap with the box inner wall, reduces the exchange through this gap and external environment when opening the closed door, stabilizes the environment between first baffle and the second baffle, and the environment between first baffle and the second baffle when stably putting into the culture dish and taking out the culture dish improves the culture effect.

The utility model discloses further set up to: the culture dish is internally provided with a plurality of parallel support bars which are flush with the upper surface of the culture dish, and the distance between the two adjacent support bars is not less than the outer diameter of the culture dish.

Through adopting above-mentioned technical scheme, the diapire of the culture dish on upper strata and the support bar and the roof border butt of lower floor culture dish, lower floor culture dish prevent that upper strata culture dish from not having the condition in the upper culture dish slope gets into lower floor culture dish when aligning with lower floor culture dish to the support position of upper culture dish, reduce the upper culture dish to the destruction of lower floor culture dish in the dish, stabilize the cultivation effect.

The utility model discloses further set up to: the box outside is equipped with the connecting rod of connecting with all slide bars of one side, be equipped with the second through-hole that supplies the slide bar to slide along axial direction on the connecting rod, threaded connection has the bolt that passes connecting rod and slide bar butt on the connecting rod.

Through adopting above-mentioned technical scheme, take out the cultivation dish of lower floor after, with all bolts and slide bar butt, the connecting rod passes through the bolt with all sliding rod connection as a whole, grips arbitrary slide bar or connecting rod, can be with a plurality of slide bars and shrinkage pool separation, then control slide bar and the lateral wall butt of cultivateing the dish, cultivate the dish and slowly descend all cultivation dishes simultaneously with the slide bar butt, improve the efficiency that descends to cultivate the dish, improve the work efficiency of placing new cultivation dish.

The utility model discloses further set up to: import and export setting are on the chamber door, import and logical groove crisscross setting, be equipped with in the box and train the lateral wall that deviates from the import and with the gag lever post of the adjacent lateral wall butt of import of dish.

Through adopting above-mentioned technical scheme, import, export and chamber door side do not set up the gag lever post, cultivate the dish and can normally get into in the box, place the in-process of cultivateing the dish, make cultivateing dish and gag lever post butt, can make all cultivateing the dish align, and with the crisscross logical groove that sets up of import, can not drive when leading to groove pulling first baffle and second baffle along and cultivate the dish and remove, the position of cultivateing the dish in the box is stabilized in the setting of gag lever post, guarantee all cultivateing the dish and align, at the in-process of cultivateing the dish through the slide bar with the mutual butt of cultivateing the dish slowly descending, the condition that the slide bar is blocked by cultivateing the dish diapire has been.

The utility model discloses further set up to: the cross section of the limiting rod perpendicular to the axial direction of the limiting rod is circular.

Through adopting above-mentioned technical scheme, the setting of round bar both can guarantee that certain intensity of gag lever post forms stable spacing to cultivateing the dish, can also reduce the area of contact of gag lever post and cultivation dish and reduce frictional force, reduces the wearing and tearing that cultivates the dish and receive.

The utility model discloses further set up to: the distance between one side of the second partition board facing the bottom wall of the box body and the inner wall of the bottom of the box body is larger than the length of the culture tray in the vertical direction.

Through adopting above-mentioned technical scheme, after pulling out the second baffle, the culture dish of lower floor falls on the diapire of box, and the diapire of culture dish has certain interval with the diapire of second baffle, makes the second baffle reduce the condition of touchhing the culture dish inserting the box, improves the efficiency of inserting the second baffle to the efficiency of placing new culture dish is improved.

The utility model discloses further set up to: and a flexible cushion layer is arranged on the bottom wall of the culture tray.

Through adopting above-mentioned technical scheme, the impact force that the culture dish received when descending to box diapire and second baffle can be cushioned to the cushion layer, reduces the condition that the cushion layer was broken into pieces.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the whole placing process, the first partition plate, the second partition plate and the closing door are not opened simultaneously, the culture dish between the first partition plate and the second partition plate is always in a closed state, the environment of the original culture dish can not be influenced when a new culture dish is placed, and the culture effect of the culture dish is stabilized;

2. the support bars reduce the damage of the upper culture plate to the culture dish in the lower culture plate;

3. the setting up of gag lever post stabilizes the position of cultivateing the dish in the box, through the slide bar with cultivate the in-process that the dish was cultivateed in the mutual butt of dish slowly descending, reduced the slide bar and cultivateed the circumstances that the dish diapire blocked, stabilize the decline of cultivateing the dish.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure of the culture tray of the present invention.

Reference numerals: 1. a box body; 11. a box door; 12. a culture tray; 13. a first separator; 14. a second separator; 15. an inlet; 16. an outlet; 17. a closing door; 18. a through groove; 2. a slide bar; 21. concave holes; 23. a first through hole; 3. a support block; 31. a supporting strip; 32. a flexible cushion layer; 4. a connecting rod; 41. a second through hole; 42. a bolt; 5. a limiting rod; 51. and (4) a bracket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1 and 2, for the microorganism incubator disclosed by the utility model, comprising a box body 1, a box door 11 is arranged on the box body 1, the box door 11 is hinged on the box body 1, a plurality of culture dishes 12 for placing culture dishes are arranged in the box body 1, in the embodiment, three culture dishes 12 are arranged, the length of the side wall of each culture dish 12 in the vertical direction is larger than the thickness of each culture dish, a first clapboard 13 which is attached to the top wall of the culture dish 12 on the uppermost layer is arranged on the top of the box body 1, a second clapboard 14 which is attached to the bottom wall of the culture dish on the lowermost layer is arranged at the bottom of the box body, a through groove 18 for the first clapboard 13 and the second clapboard 14 to pass through is arranged on the inner side wall of the box body 1, the through groove 18 corresponds to the side wall of the box body 1, when the box door 11 is closed, the first clapboard 13 is abutted against the second clapboard 14, the effect of isolating the two side areas of the first clapboard 13 and the second clapboard, the first partition 13 extends out of the through slot 18, so that the first partition 13 and the second partition 14 can be held conveniently. An inlet 15 for the culture tray 12 to enter is arranged on the side wall of the box body 1 above the first partition plate 13, an outlet 16 for the culture tray 12 to take out is arranged on the side wall of the box body 1 below the second partition plate 14, a sealing door 17 for sealing the inlet 15 and the outlet 16 is arranged on the side wall of the box body 1, and the sealing door 17 is hinged with the box door 11. Be equipped with the shrinkage pool 21 on the relative both sides wall of culture plate 12, be equipped with on every culture plate 12 lateral wall and pass box 1 lateral wall and with shrinkage pool 21 inner wall butt slide bar 2, be equipped with on the lateral wall of box 1 and supply slide bar 2 to slide along the first through-hole 23 of slide bar 2 axial direction.

As shown in FIG. 2, in order to cushion the impact force received when the culture tray 12 falls, a flexible cushion layer 32 is provided on the bottom wall of the culture tray 12; in this embodiment, the flexible cushion layer 32 is made of sponge, or cotton or cloth.

As shown in fig. 1 and 2, in order to stabilize the position of the culture tray 12 in the box body 1, the inlet 15 and the outlet 16 are arranged on the box door 11, the inlet 15 and the through groove 18 are arranged in a staggered manner, in this embodiment, the through groove 18 is arranged on the side wall of the box body 1 adjacent to the box door 11; be equipped with the gag lever post 5 that deviates from the lateral wall of import 15 and the lateral wall butt adjacent with import 15 with culture dish 12 in the box 1, in this embodiment, gag lever post 5 divide into the triplex, gag lever post 5 between first baffle 13 and the box 1 roof is fixed on the roof of box 1, gag lever post 5 between first baffle 13 and the second baffle 14 passes through support 51 to be fixed on the inner wall of box 1, gag lever post 5 between second baffle 14 and the box 1 diapire is fixed on the diapire of box 1. The section of the limiting rod 5 perpendicular to the axial direction of the limiting rod 5 is circular.

As shown in FIG. 2, in order to further stabilize the support of the first partition plate 13 and the second partition plate 14 on the culture tray 12, the side walls of the box body 1 opposite to the through groove 18 are respectively provided with support blocks 3 abutting against the bottom wall of the first partition plate 13 and the bottom wall of the second partition plate 14, in this embodiment, the support blocks 3 are welded on the inner wall of the box body 1. The distance between the side of the second partition 14 facing the bottom wall of the case 1 and the inner wall of the bottom of the case 1 is longer than the vertical length of the culture tray 12. The collision with the culture tray 12 when the second partition 14 is inserted can be reduced.

As shown in FIG. 2, further to prevent the bottom wall of the upper plate 12 from contacting the petri dish in the lower plate 12, a plurality of support bars 31 are disposed in the plate 12 in parallel and flush with the upper surface of the culture dish, and the distance between two adjacent support bars 31 is not less than the outer diameter of the petri dish, in this embodiment, the support bars 31 are welded on the plate 12.

As shown in fig. 1 and 2, in order to control the slide rods 2 conveniently, a connecting rod 4 for connecting all the slide rods 2 on the same side is arranged outside the box body 1, a second through hole 41 for allowing the slide rod 2 to slide along the axial direction is arranged on the connecting rod 4, and a bolt 42 which penetrates through the connecting rod 4 and is abutted to the slide rod 2 is connected to the connecting rod 4 in a threaded manner.

The implementation principle of the embodiment is as follows: three empty culture trays 12 are arranged between the first partition plate 13 and the second partition plate 14, when the culture trays need to be cultured, the box door 11 is opened, the culture trays are arranged in the culture tray 12 at the uppermost layer, the box door 11 is closed, and when new culture trays need to be arranged in the middle; opening a closing door 17 at the inlet 15, after the closing door 17 is opened, keeping a closed state between the first partition plate 13 and the second partition plate 14 without damaging the culture environment of culture dishes therein, placing a new culture dish in an empty culture tray 12, placing the culture tray 12 with the new culture dish above the first partition plate 13 from the inlet 15, closing the closing door 17 of the inlet 15, drawing out the second partition plate 14 along a through groove 18, pulling the slide bar 2 at the lowermost layer to separate the slide bar 2 from a concave hole 21, dropping the empty culture tray 12 at the lowermost layer in the box body 1 on the bottom wall of the box body 1 under the action of gravity, at the moment, supporting the culture tray 12 between the first partition plate 13 and the second partition plate 14 by the abutting joint of the slide bar 2 and the concave hole 21, and then inserting the second partition plate 14 into the box body 1 along the through groove 18; opening the closing door 17 of the outlet 16, taking out the empty culture tray 12, and closing the closing door 17; the first partition plate 13 is pulled out along the through groove 18, and the culture tray 12 with a new culture dish is abutted against the culture tray 12 on the uppermost layer along with the pulling out of the first partition plate 13; any slide bar 2 or any connecting rod 4 is held, so that the plurality of slide bars 2 can be separated from the concave holes 21, then the slide bars 2 are controlled to be abutted against the side wall of the culture tray 12, and the culture tray 12 is slowly abutted against the slide bars 2 and simultaneously descends all the culture trays 12; the height of a culture disc 12 is sequentially descended by the culture disc 12 in the box body 1, a new culture disc 12 also enters between the first partition plate 13 and the second partition plate 14, then the first partition plate 13 is inserted into the box body 1 along the through groove 18, and the slide bar 2 is extended into the box body 1 and is abutted against the concave hole 21. And finishing the placement of a new culture dish, wherein the first partition plate 13, the second partition plate 14 and the closing door 17 are not opened simultaneously in the whole placement process, and the culture dish between the first partition plate 13 and the second partition plate 14 is always in a closed state.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a microbial cultivation case, includes box (1), be equipped with chamber door (11) on box (1), its characterized in that: be equipped with a plurality of culture trays (12) of placing the culture dish in box (1), the lateral wall of culture tray (12) is greater than the thickness of culture dish at the length of vertical direction, be equipped with on box (1) top and cultivate first baffle (13) of dish (12) roof laminating with the superiors, the incubator bottom is equipped with second baffle (14) with the diapire laminating of lower floor's culture dish, the inside wall of box (1) is equipped with logical groove (18) that supplies first baffle (13) and second baffle (14) to pass, be equipped with import (15) that supply culture tray (12) to get into on box (1) lateral wall above first baffle (13), be equipped with export (16) that supply culture tray (12) to take out on box (1) lateral wall below second baffle (14), be equipped with sealed door (17) that seal import (15) and export (16) on the lateral wall of box (1), cultivate and be equipped with shrinkage pool (21), every on the relative both sides wall of dish (12) it passes box (1) lateral wall and with shrinkage pool (21) inner wall butt slide bar (2) to be equipped with on the lateral wall of dish (12), be equipped with on the lateral wall of box (1) and supply slide bar (2) along slide bar (2) axial direction first through-hole (23) that slide.

2. A microbiological incubator as claimed in claim 1, wherein: the side wall of the box body (1) opposite to the through groove (18) is respectively provided with a supporting block (3) which is abutted against the bottom wall of the first partition plate (13) and the bottom wall of the second partition plate (14).

3. A microbiological incubator as claimed in claim 1, wherein: be equipped with in cultivateing dish (12) a plurality of parallels and with cultivate support bar (31) that the upper surface flushed, two are adjacent the interval between support bar (31) is not less than the external diameter of culture dish.

4. A microbiological incubator as claimed in claim 1, wherein: the box (1) outside is equipped with connects connecting rod (4) with all slide bars (2) of one side, be equipped with on connecting rod (4) and supply slide bar (2) to follow second through-hole (41) that axial direction slided, threaded connection has bolt (42) that pass connecting rod (4) and slide bar (2) butt on connecting rod (4).

5. A microbiological incubator according to any one of claims 1 to 4, characterised in that: import (15) and export (16) set up on chamber door (11), import (15) and logical groove (18) crisscross setting, be equipped with in box (1) and train dish (12) and deviate from lateral wall of import (15) and gag lever post (5) of lateral wall butt adjacent with import (15).

6. A microbiological incubator according to claim 5, characterised in that: the cross section of the limiting rod (5) perpendicular to the axial direction of the limiting rod (5) is circular.

7. A microbiological incubator as claimed in claim 1, wherein: the distance between one side of the second partition plate (14) facing the bottom wall of the box body (1) and the inner wall of the bottom of the box body (1) is greater than the length of the culture tray (12) in the vertical direction.

8. A microbiological incubator as claimed in claim 1, wherein: the bottom wall of the culture tray (12) is provided with a flexible cushion layer (32).