CN218454177U

CN218454177U - Incubator that microorganism was cultivateed

Info

Publication number: CN218454177U
Application number: CN202222955685.8U
Authority: CN
Inventors: 谢立苹
Original assignee: Beijing Integrated Traditional Chinese And Western Medicine Hospital Integrated Traditional Chinese And Western Medicine Hospital Affiliated To Beijing University Of Traditional Chinese Medicine
Current assignee: Beijing Integrated Traditional Chinese And Western Medicine Hospital Integrated Traditional Chinese And Western Medicine Hospital Affiliated To Beijing University Of Traditional Chinese Medicine
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-07
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an incubator for microbial cultivation, which comprises an incubator, wherein the upper side inside the incubator is provided with an incubator chamber, the lower side inside the incubator chamber is provided with a placing chamber, the incubator is internally provided with a stacking mechanism, the incubator is provided with a separation plate between the incubator chamber and the placing chamber, the separation plate is provided with an opening and closing mechanism, and the middle of the separation plate is provided with a through hole; the utility model discloses simple structure, reasonable in design, stacking mechanism in the placing chamber is transporting the culture dish and rises on the way, and the mechanism that opens and shuts can be opened and make the culture dish enter into the culture room through the through-hole on the division board, piles up at last and lays the stopper upper surface that is located the fixed column, can avoid at the culture dish at the in-process that rises with hand switch incubator chamber door, makes things convenient for operating personnel, and reduces the contact time of incubator and external environment, improves the accuracy of cultivateing the result.

Description

Incubator that microorganism was cultivateed

Technical Field

The utility model discloses microbial cultivation equipment technical field specifically is an incubator that microbial cultivation.

Background

In the field of microorganism application, microorganisms are often used as live cell catalysts, and in the process of culturing microorganisms, the microorganisms are generally placed in an incubator for culture and observation for a certain time by virtue of the bearing effect of a culture dish.

The defects of the prior art are as follows:

the existing microbial incubator is generally provided with only one incubator chamber and one box door, a plurality of groups of culture dishes are usually placed in the incubator chamber by hands, if sterilization treatment is not carried out on the hands, the environment of the incubator chamber is naturally influenced, and the reliability of the culture result is reduced by adopting the traditional incubator structure on the market;

in addition, in the process of opening and closing the door of the incubator, the incubator is in contact with the external environment, the temperature fluctuation of the culture environment of the culture dish in the incubator is large, the temperature fluctuation is sensitive to the culture process of many microorganisms, and the culture result is deviated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an incubator that microorganism was cultivateed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an incubator for microbial cultivation comprises an incubator, wherein an upper side in the incubator is provided with an incubation chamber, a lower side in the incubator is provided with a placing chamber, the incubator is internally provided with a stacking mechanism, a partition plate is arranged between the incubation chamber and the placing chamber, the partition plate is provided with an opening and closing mechanism, and the middle of the partition plate is provided with a through hole;

the stacking mechanism comprises:

the lifter is arranged on the bottom surface inside the placing chamber, a tray is arranged at the upper end of the lifter, and a culture dish is arranged at the upper end of the tray;

the fixed column, the fixed column sets up the bottom surface at cultivateing indoor portion, be provided with a plurality of link A and a plurality of link B on the fixed column, be provided with the gag lever post on the link A, the activity is provided with the stopper on the link B, the gag lever post closely laminates with the upper surface of stopper.

Preferably, the opening and closing mechanism includes:

the driving gear is arranged on the lower side of the partition plate and is driven by a motor;

the guide rod A is arranged on the lower side of the partition plate, and the guide rod A is connected with a connecting block A and a connecting block B in a sliding mode;

the door A is provided with fixing blocks A at two sides, and the fixing blocks A are arranged at one side of the connecting block A;

the door B is provided with fixing blocks B on two sides, and the fixing blocks B are arranged on one side of the connecting block B;

the connecting plate A is arranged on one side, far away from the fixed block A, of the connecting block A;

and the connecting plate B is arranged on one side, far away from the fixed block B, of the connecting block B, and the connecting plate A and one side of the connecting plate B are both meshed and connected with the driving gear through a rack.

Preferably, a bumper strip is arranged between the door A and the door B.

Preferably, the lower side of the partition plate is provided with a guide rod B, the guide rod A and the guide rod B are symmetrically arranged by taking a through hole on the partition plate as a center, and one ends of the door A and the door B, which are far away from the guide rod A, are provided with holes to penetrate through the guide rod B.

Preferably, the upper surface of culture dish is provided with the shield, the upper surface of shield and the upper surface of tray all are provided with culture dish lower extreme size assorted spacing post.

Preferably, a door on one side of the culture chamber is provided with an observation window.

Preferably, an ultraviolet disinfection lamp is arranged inside the culture chamber.

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

1. the incubator for microbial cultivation is provided with the stacking mechanism, the stacking mechanism comprises the lifter and the fixed column, the upper end of the lifter is provided with the tray, the upper end of the tray is provided with the culture dish, the culture dish is conveyed into the incubator through the lifter, the fixed column inside the incubator is provided with the limiting rod and the limiting block, the culture dish is in movable contact with the lower end of the limiting block in the ascending process of the culture dish, the culture dish is fixed at the upper end of the limiting block through the limiting rod, the culture dish can be reduced in contact with the outside in the process of entering the incubator through the action of the stacking mechanism, and the error of a cultivation result caused by the influence on the environment of the incubator is avoided;

2. this incubator of microbial cultivation, mechanism opens and shuts through being provided with, the mechanism that opens and shuts is including the driving gear, guide bar A, door B, connecting plate A and connecting plate B, the driving gear is connected with connecting plate A and connecting plate B meshing, connecting plate A passes through connecting block A and is connected with door A, connecting plate B passes through connecting block B and is connected with door B, can open door A and door B simultaneously through rotating the driving gear, effect through the mechanism that opens and shuts, the culture dish can avoid opening and shutting the incubator chamber door with the hand at the in-process that rises, make things convenient for operating personnel, and reduce the exposure time of incubator and external environment, improve the accuracy of culture result.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an overall perspective view of the present invention;

fig. 3 is a front view of the opening and closing mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an incubator; 11. a partition plate; 111. a through hole; 2. a culture chamber; 3. a placing chamber; 4. a stacking mechanism; 41. an elevator; 411. a tray; 4111. a limiting column; 412. a culture dish; 4121. a dust cover; 42. fixing a column; 421. a plurality of connecting frames A; 4211. a limiting rod; 422. a plurality of connecting frames B; 4221. a limiting block; 5. an opening and closing mechanism; 51. a driving gear; 52. a guide rod A; 521. a connecting block A; 522. connecting block B; 53. a door A; 531. a fixed block A; 54. a door B; 541. a fixed block B; 55. a connecting plate A; 56. a connecting plate B; 57. and a guide rod B.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixed connections, arrangements, detachable connections, arrangements, or integral connections and arrangements. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" 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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution of an incubator for culturing solid microorganisms: an incubator for culturing real microorganisms comprises an incubator 1, wherein an incubator 2 is arranged on the upper side in the incubator 1, a placing chamber 3 is arranged on the lower side in the incubator 1, a stacking mechanism 4 is arranged in the incubator 1, a partition plate 11 is welded between the incubator 2 and the placing chamber 3 in the incubator 1, an opening and closing mechanism 5 is arranged on the partition plate 11, and a through hole 111 is formed in the middle of the partition plate 11;

the stacking mechanism 4 includes:

a lifter 41, wherein the lifter 41 is fixed on the bottom surface inside the placing chamber 3 through bolts, a tray 411 is fixed on the upper end of the lifter 41, and a culture dish 412 is placed on the upper end of the tray 411;

the fixing column 42 is welded on the bottom surface inside the culture chamber 2, the connecting frames A421 and B422 are fixed on the fixing column 42 through bolts, the limiting rod 4211 is installed on the connecting frame A421, the limiting block 4221 is movably installed on the connecting frame B422, the limiting rod 4211 is tightly attached to the upper surface of the limiting block 4221, the culture dish 412 is placed on the tray 411, the tray 411 is fixed with the lifter 41, the lifter 41 drives the culture dish 412 to ascend into the culture chamber 2, the fixing column 42 is installed inside the culture chamber 2, the limiting block 4221 is movably installed on the fixing column 42 in the ascending process of the culture dish 412, the culture dish 412 is movably contacted with the lower end of the limiting block 4221, the limiting rod 4211 is fixed on the fixing column 42, the culture dish 412 is fixed at the upper end of the limiting block 4221, the limiting blocks 4221 are sequentially arranged on the fixing column 42, the culture dish 412 is stacked in the culture chamber 2, and due to the effect of the stacking mechanism 4, the phenomenon that the culture dish 412 enters the culture chamber 1 and the external environment of the culture box 1 and the external error of the culture box is avoided.

The opening and closing mechanism 5 comprises:

a driving gear 51, the driving gear 51 being mounted on a lower side of the partition plate 11;

a guide rod A52, wherein the guide rod A52 is installed at the lower side of the partition plate 11, and a connecting block A521 and a connecting block B522 are installed on the guide rod A52 in a sliding way;

the door A53 is characterized in that two sides of the door A53 are welded with fixing blocks A531, and the fixing blocks A531 are welded on one side of the connecting block A521;

the two sides of the door B54 are welded with fixing blocks B541, and the fixing blocks B541 are welded on one side of the connecting block B522;

the connecting plate A55 is arranged on one side, far away from the fixed block A531, of the connecting block A521;

connecting plate B56, connecting plate B56 installs in connecting block B522 the one side of keeping away from fixed block B541, one side of connecting plate A55 and connecting plate B56 is all connected with the driving gear 51 meshing through seting up the rack, connecting plate A55 is connected with door A53 through connecting block A521, connecting plate B56 is connected with door B54 through connecting block B522, driving gear 51 rotates and drives connecting plate A55 and connecting plate B56 and displace simultaneously, thereby make door A53 and door B54 do the displacement of opposite direction, make lift 41 can be through being located the through-hole 111 between door A53 and the door B54, utilize opening and shutting mechanism 5 can accomplish the number of times that reduces personnel's manual switch incubator 1 chamber door, reduce the number of times that influences the microorganism in incubator 1, make things convenient for operating personnel simultaneously.

And an anti-collision strip is adhered between the door A53 and the door B54, so that the collision between the door A53 and the door B54 can be avoided.

The lower side of the partition plate 11 is provided with the guide rod B57, the guide rod A52 and the guide rod B57 are symmetrically arranged by taking the through hole 111 on the partition plate 11 as a center, and one ends of the door A53 and the door B54, which are far away from the guide rod A52, are provided with holes to penetrate through the guide rod B57, so that the door A53 and the door B54 can be better supported, and the door A53 and the door B54 can be more smoothly opened and closed.

The upper surface of culture dish 412 is installed shield 4121 through the buckle, and shield 4121's upper surface and the upper surface of tray 411 all install with culture dish 412 lower extreme size assorted spacing post 4111, can further restrict its removal on the horizontal direction when culture dish 412 is fixed in stopper 4221 upper end, prevent that culture dish 412 from taking place to empty and influence the culture result.

An observation window is installed on a door on one side of the culture chamber 2, and the growth of the microorganisms in the culture chamber 2 can be known through the observation window.

The culture chamber 2 is internally provided with an ultraviolet disinfection lamp which can provide a stable and proper growth environment for the microorganisms in the incubator 1.

The working principle of the utility model is as follows:

when the incubator for microbial cultivation in this embodiment is used, firstly, the culture dish 412 is placed on the tray 411 at the upper end of the elevator 41, the limiting column 4111 matched with the lower end of the culture dish 412 is installed on the tray 411 to limit the horizontal displacement of the culture dish 412, then the elevator motor 413 works, the driving gear 51 rotates clockwise while the elevator 41 drives the culture dish 412 to move upwards, since two sides of the driving gear 51 are respectively engaged and connected with the connecting plate a55 and the connecting plate B56, the connecting plate a55 is connected with the door a53 through the connecting block a521, and the connecting plate B56 is connected with the door B54 through the connecting block B522, the driving gear 51 rotates clockwise to drive the connecting plate a55 and the connecting plate B56 to displace simultaneously, so that the door a53 and the door B54 displace in opposite directions, and the elevator 41 passes through the through hole 111 on the partition plate 11 from the placing chamber 3 to send the culture dish 412 to the cultivation chamber 2, the fixed column 42 is installed inside the culture chamber 2, the limit block 4221 is movably installed on the fixed column 42 in the ascending process of the culture dish 412, the culture dish 412 is in movable contact with the lower end of the limit block 4221, the limit block 4211 is fixed on the fixed column 42, when the culture dish 412 ascends to the upper end of the limit block 4221, the limit block 4211 fixes the culture dish 412 at the upper end of the limit block 4221, the limit blocks 4221 are sequentially arranged on the fixed column 42, the culture dishes 412 are stacked and stored in the culture chamber 2, the contact between the culture dish 412 and the outside in the process of entering the culture box 1 can be reduced as much as possible, the culture result error caused by the environment of the culture box 1 is avoided, meanwhile, the operation personnel is facilitated, after the culture dish 412 is fixed on the limit block 4221, the lifter 41 resets to the placing chamber 3, the driving gear 51 rotates anticlockwise to drive the door A53 and the door B54 to close, the anticollision strip that sets up between door A53 and door B54 can avoid bumping, cultivates the ultraviolet ray disinfection lamp in the room 2 and can provide stable suitable growth environment for the microorganism, and operating personnel can know the microorganism condition of growing through the observation window that sets up on being located the door of cultivateing room 2 one side simultaneously.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An incubator for microbial cultivation, comprising an incubator (1), characterized in that: the upper side in the incubator (1) is provided with an incubator chamber (2), the lower side in the incubator (1) is provided with a placing chamber (3), the incubator (1) is internally provided with a stacking mechanism (4), the incubator (1) is provided with a partition plate (11) between the incubator chamber (2) and the placing chamber (3), the partition plate (11) is provided with an opening and closing mechanism (5), and the middle of the partition plate (11) is provided with a through hole (111);

the stacking mechanism (4) comprises:

the lifter (41), the lifter (41) is arranged on the bottom surface inside the placing chamber (3), the upper end of the lifter (41) is provided with a tray (411), and the upper end of the tray (411) is provided with a culture dish (412);

the fixing column (42) is arranged on the bottom surface inside the culture chamber (2), a plurality of connecting frames A (421) and a plurality of connecting frames B (422) are arranged on the fixing column (42), a limiting rod (4211) is arranged on each connecting frame A (421), a limiting block (4221) is movably arranged on each connecting frame B (422), and the limiting rod (4211) is tightly attached to the upper surface of the limiting block (4221).

2. An incubator for the cultivation of microorganisms according to claim 1, characterized in that: the opening and closing mechanism (5) comprises:

a drive gear (51), wherein the drive gear (51) is arranged on the lower side of the partition plate (11);

the guide rod A (52), the guide rod A (52) is arranged on the lower side of the partition plate (11), and the guide rod A (52) is connected with a connecting block A (521) and a connecting block B (522) in a sliding mode;

the door A (53), both sides of the door A (53) are provided with fixed blocks A (531), and the fixed blocks A (531) are arranged on one side of the connecting block A (521);

the door B (54), both sides of the door B (54) are provided with fixed blocks B (541), and the fixed blocks B (541) are arranged on one side of the connecting block B (522);

the connecting plate A (55) is arranged on one side, far away from the fixed block A (531), of the connecting block A (521);

the connecting plate B (56), connecting plate B (56) set up in connecting block B (522) and keep away from one side of fixed block B (541), one side of connecting plate A (55) and connecting plate B (56) all is connected with the meshing of driving gear (51) through setting up the rack.

3. An incubator for the cultivation of microorganisms according to claim 2, characterized in that: and an anti-collision strip is arranged between the door A (53) and the door B (54).

4. An incubator according to claim 2, wherein: the lower side of the partition plate (11) is provided with a guide rod B (57), the guide rod A (52) and the guide rod B (57) are symmetrically arranged by taking a through hole (111) in the partition plate (11) as a center, and one ends of the door A (53) and the door B (54) far away from the guide rod A (52) are provided with holes which penetrate through the guide rod B (57).

5. An incubator according to claim 1, wherein: the upper surface of culture dish (412) is provided with shield (4121), the upper surface of shield (4121) and the upper surface of tray (411) all are provided with culture dish (412) lower extreme size assorted spacing post (4111).

6. An incubator for the cultivation of microorganisms according to claim 1, characterized in that: an observation window is arranged on the door at one side of the culture chamber (2).

7. An incubator for the cultivation of microorganisms according to claim 1, characterized in that: an ultraviolet disinfection lamp is arranged in the culture chamber (2).