CN211947012U

CN211947012U - Culture room for biotechnology

Info

Publication number: CN211947012U
Application number: CN202020089715.XU
Authority: CN
Inventors: 张�浩; 冯玉兰; 魏玉梅; 陈红; 王明明
Original assignee: Northwest Minzu University
Current assignee: Northwest Minzu University
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-17
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a biotechnology is with cultivateing room relates to biotechnology research field, including cultivateing the room body, the inside of cultivateing the room body is provided with the baffle that a plurality of circumference distributes, cultivate the inside independent cultivation cavity of separating into a plurality of through the baffle of room body, the top threaded connection who cultivates the room body has the top cap, the lower fixed surface of top cap has the inserted block, the inserted block nestification is inside cultivateing the room body, be connected with the breather pipe on the top cap, the breather pipe runs through top cap, inserted block and extends to the inside of cultivateing the room body, the extension end both sides of breather pipe all are fixed with the slide rail, sliding connection has the shrouding in the slide rail, the one end that the slide rail was kept away. The utility model discloses can cultivate multiple microorganism simultaneously to can realize cultivateing gradually slowly ventilating of cavity, can effectively keep apart external dust and bacterium.

Description

Culture room for biotechnology

Technical Field

The utility model relates to a biotechnology research field especially relates to a biotechnology is with cultivateing room.

Background

Biotechnology refers to the use of living organisms or substances of organisms to improve products, to modify plants and animals, or to culture microorganisms for special uses. The culture chamber is one of the devices essential for the culture of microorganisms in the research stage of biotechnology.

The applicant finds that at least the following technical problems exist in the prior art: the existing culture room can only culture one type of microorganism, and in the culture process, when the culture room needs to be ventilated, the hatch door of the culture room needs to be opened, and at the moment, external air can be gushed into the culture room in a large amount, so that the microorganism in the culture room is easy to die due to sudden contact with a large amount of air.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a culture room for biotechnology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a culture chamber for biotechnology comprises a culture chamber body, wherein a plurality of partition plates which are distributed circumferentially are arranged inside the culture chamber body, the inside of the culture chamber body is divided into a plurality of independent culture chambers through the partition plates, a top cover is in threaded connection with the top of the culture chamber body, and an insertion block is fixed on the lower surface of the top cover and is nested inside the culture chamber body;

be connected with the breather pipe on the top cap, the breather pipe runs through top cap, inserted block and extends to the inside of cultivateing the room body, the extension end both sides of breather pipe all are fixed with the slide rail, sliding connection has the shrouding in the slide rail, the one end that the slide rail was kept away from to the shrouding articulates there is the connecting rod, the other end of connecting rod articulates there is the eccentric bar, the other end of eccentric bar runs through top cap, inserted block and extends to the outside of cultivateing the room body, the extension end of eccentric bar is fixed with the crank.

Preferably, the culture chamber body is cylindrical, handles are fixed to two sides of the culture chamber body, and anti-skidding sleeves are sleeved on the handles.

Preferably, a first sealing ring is sleeved between the top cover and the insert block, and the first sealing ring is in contact with the culture chamber body.

Preferably, a second sealing ring is fixed on the lower surface of the insert block, and the eccentric rod penetrates through the second sealing ring.

Preferably, the top end of the breather pipe is nested with a dust cover, and the dust cover is nested with a dust screen.

Preferably, the upper surface of top cap is fixed with annular stopper, annular stopper inner wall is opened there is the annular spout, sliding connection has the slider in the annular spout, the outer wall fixed connection of slider and crank, the top of annular stopper is equipped with the angle scale.

Preferably, the culture chamber body, the top cover and the partition plate are all made of transparent materials.

The utility model has the advantages that:

1, the utility model discloses in, through the design of cultivateing room body, baffle, cultivation cavity, can cultivate multiple microorganism simultaneously, use through the cooperation of top cap, first sealing washer, inserted block, breather pipe, slide rail, shrouding, connecting rod, eccentric bar, crank to can realize cultivateing gradually slowly ventilating of cavity, the dust screen can effectively keep apart external dust and bacterium simultaneously.

2, the utility model discloses in, use through the cooperation of slider, annular stopper, annular spout, angle scale, handle, be convenient for observe the swing angle of crank, and then be convenient for adjust the air output when ventilating. In a word, the utility model discloses simple structure, convenient to use can improve the survival rate of microorganism greatly.

Drawings

FIG. 1 is a schematic structural view of a culture chamber for biotechnology according to the present invention.

Fig. 2 is a schematic structural diagram of the annular limiting block of the culture chamber for biotechnology of the present invention.

FIG. 3 is a schematic structural view of a slide rail of a culture chamber for biotechnology according to the present invention.

FIG. 4 is a plan view of a culture chamber body of a culture chamber for biotechnology according to the present invention.

FIG. 5 is a front view of a culture chamber for biotechnology according to the present invention.

Reference numbers in the figures: 1 cultivate room body, 2 baffles, 3 cultivation cavities, 4 dust screens, 5 top caps, 6 first sealing washers, 7 inserted blocks, 8 breather pipes, 9 dust caps, 10 slide rails, 11 shrouding, 12 connecting rods, 13 eccentric bars, 14 crank, 15 slider, 16 annular stopper, 17 annular spout, 18 second sealing rings, 19 angle scale, 20 handles.

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.

Referring to fig. 1-5, a culture chamber for biotechnology comprises a culture chamber body 1, wherein a plurality of partition plates 2 distributed circumferentially are arranged inside the culture chamber body 1, the inside of the culture chamber body 1 is divided into a plurality of independent culture chambers 3 through the partition plates 2, a top cover 5 is in threaded connection with the top of the culture chamber body 1, an insert block 7 is fixed on the lower surface of the top cover 5, and the insert block 7 is nested inside the culture chamber body 1;

be connected with breather pipe 8 on top cap 5, breather pipe 8 runs through top cap 5, inserted block 7 and extend to the inside of cultivateing room body 1, the extension end both sides of breather pipe 8 all are fixed with slide rail 10, sliding connection has shrouding 11 in the slide rail 10, the one end that slide rail 10 was kept away from to shrouding 11 articulates there is connecting rod 12, the other end of connecting rod 12 articulates there is eccentric rod 13, the other end of eccentric rod 13 runs through top cap 5, inserted block 7 and extend to the outside of cultivateing room body 1, the extension end of eccentric rod 13 is fixed with crank 14.

The culture chamber body 1 is cylindrical, handles 20 are fixed on two sides of the culture chamber body 1, an anti-skid sleeve is sleeved on each handle 20, a first sealing ring 6 is sleeved between the top cover 5 and the insert block 7, the first sealing ring 6 is in contact with the culture chamber body 1, a second sealing ring 18 is fixed on the lower surface of the insert block 7, the eccentric rod 13 penetrates through the second sealing ring 18, the top end of the vent pipe 8 is nested with a dust cover 9, a dust screen 4 is nested on the dust cover 9, an annular limiting block 16 is fixed on the upper surface of the top cover 5, an annular sliding groove 17 is formed in the inner wall of the annular limiting block 16, a sliding block 15 is connected in the annular sliding groove 17 in a sliding mode, the sliding block 15 is fixedly connected with the outer wall of the crank 14, an angle scale 19 is arranged on, top cap 5 and baffle 2 all adopt transparent material processing to form, adopt transparent material to be convenient for observe the inside condition of cultivateing room body 1.

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

Furthermore, the terms "first", "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.

The working principle is as follows: when the utility model is used, different microorganism culture liquids are respectively put into different culture chambers 3 for culture, the top cover 5 is covered above the culture chamber body 1, when the culture is carried out in the initial stage, the crank 14 is rotated to drive the eccentric rod 13 to rotate by shaking the crank 14, the eccentric rod 13 drives the connecting rod 12 to swing, the connecting rod 12 drives the closing plate 11 to move, the closing plate 11 slides in the stopper 10, and further the ventilation volume during ventilation can be gradually adjusted, thereby realizing slow ventilation, ensuring the survival rate of microorganisms, in the ventilation process, the dust screen 4 can effectively prevent external dust or other bacteria from entering the culture chambers 3, the first sealing ring 6 and the second sealing ring 18 can play a sealing effect, prevent the external air from entering, and the swinging angle of the crank 14 can be conveniently observed through the matching use of the annular stopper 16 and the angle scale 19, thereby facilitating the adjustment of ventilation volume during ventilation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A culture chamber for biotechnology comprises a culture chamber body (1) and is characterized in that a plurality of partition plates (2) distributed circumferentially are arranged inside the culture chamber body (1), the inside of the culture chamber body (1) is divided into a plurality of independent culture chambers (3) through the partition plates (2), a top cover (5) is in threaded connection with the top of the culture chamber body (1), an insert block (7) is fixed on the lower surface of the top cover (5), and the insert block (7) is nested inside the culture chamber body (1);

be connected with breather pipe (8) on top cap (5), breather pipe (8) run through top cap (5), inserted block (7) and extend to the inside of cultivateing room body (1), the extension end both sides of breather pipe (8) all are fixed with slide rail (10), sliding connection has shrouding (11) in slide rail (10), the one end of keeping away from slide rail (10) in shrouding (11) articulates there is connecting rod (12), the other end of connecting rod (12) articulates there is eccentric rod (13), the other end of eccentric rod (13) runs through top cap (5), inserted block (7) and extends to the outside of cultivateing room body (1), the extension end of eccentric rod (13) is fixed with crank (14).

2. The culture room for biotechnology according to claim 1, wherein said culture room body (1) is cylindrical, handles (20) are fixed to both sides of said culture room body (1), and anti-slip covers are sleeved on said handles (20).

3. The culture chamber for biotechnology according to claim 1, characterized in that, first sealing washer (6) is cup jointed between top cap (5) and inserted block (7), first sealing washer (6) and culture chamber body (1) contact.

4. A culture chamber for biotechnology according to claim 1, characterized in that a second sealing ring (18) is fixed to the lower surface of the insert (7), the eccentric rod (13) passing through the second sealing ring (18).

5. A culture chamber for biotechnology according to claim 1 wherein the top of the snorkel tube (8) is nested with a dust cover (9), and the dust cover (9) is nested with a dust screen (4).

6. The cultivation room for biotechnology according to claim 1, wherein an annular limiting block (16) is fixed on the upper surface of the top cover (5), an annular sliding groove (17) is formed in the inner wall of the annular limiting block (16), a sliding block (15) is connected in the annular sliding groove (17) in a sliding manner, the sliding block (15) is fixedly connected with the outer wall of the crank (14), and an angle scale (19) is arranged at the top end of the annular limiting block (16).

7. A culture chamber for biotechnology according to claim 1 wherein the culture chamber body (1), the roof (5) and the partition (2) are made of transparent material.