CN215288811U

CN215288811U - Artificial climate microalgae incubator

Info

Publication number: CN215288811U
Application number: CN202121380368.7U
Authority: CN
Inventors: 赵长明; 黄河
Original assignee: Beijing Gengtianxia Biotechnology Co ltd
Current assignee: Beijing Gengtianxia Biotechnology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-24
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a microclimate microalgae incubator, which comprises a box body, wherein the box body is internally provided with a placement space with an opening at the front side, a main pipe which penetrates through the inner wall of the left side of the box body and is communicated with the external space is arranged in the arrangement space, the left side of the box body is provided with an air pumping mechanism which is used for changing the gas composition pumped into the main pipe, the utility model is used as an artificial climate microalgae incubator, the bottle body only needs to be connected with an air inlet pipe, the air is pumped into the bottle by converting different output holes at the air pump, not only the operation process is simple, but also reduces the probability of polluting the microalgae, and the light source of the utility model is a plurality of lamp tubes which are arranged on the side surface of the bottle body in a staggered way, so that the microalgae can be illuminated more uniformly, meanwhile, due to the influence of the day and night or cloudy and sunny weather, the external light intensity is changed, and the light intensity can be adjusted by opening the lamp tubes with different numbers.

Description

Artificial climate microalgae incubator

Technical Field

The utility model belongs to the technical field of the microbial cultivation, concretely relates to artificial climate microalgae incubator.

Background

At present, the cultivation of microalgae in laboratory or actual production is mainly composed of simple combination of common shelves and light sources. In a laboratory or actual production of microalgae, some conditions such as pH value, light intensity, temperature and the like in microalgae culture need to be monitored and regulated, and aseptic operation is needed. The common microalgae incubator pumps gas into the bottle body by adopting a plurality of air pipes, is not beneficial to pumping gas with different components into the bottle, and can cause pollution and loss in operation. Most of microalgae incubators have a light source that is directly placed on the side of the bottle body, and the light intensity of the microalgae in the bottle is slightly different.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a microclimate microalgae incubator.

The utility model discloses the technical scheme who adopts does:

a microclimate microalgae incubator comprises a box body, wherein an accommodating space with an opening at the front side is arranged in the box body, a main pipe penetrating through the inner wall of the left side of the box body and communicated with an external space is arranged in the accommodating space, and an air pumping mechanism is arranged at the left side of the box body and used for changing the gas components pumped into the main pipe;

the pump gas mechanism is including fixed setting up air pump on the box left end face, the three gas-supply pipe of air pump upper end fixedly connected with, it is three the other end of gas-supply pipe is connected with an adapter jointly, follow on the cross-section of the vertical direction of adapter edge evenly distributed and run through the adapter both ends are equipped with three round hole, three the round hole respectively with three the gas-supply pipe intercommunication, the top one the round hole with the trunk pipe intercommunication, the adapter is close to the fixed round pin post that is equipped with of box one end, round pin post horizontal slip sets up in the spout on the box left end face, lay the spring in the spout, the both ends of spring are fixed respectively the spout with on the round pin post.

As the utility model discloses a preferred, lay a plurality of bottles in the arrangement space, every bottle upper end is equipped with all has a piston, all is equipped with on every piston and runs through the bottle inside with the bleeder of arrangement space intercommunication, all the upper end of bleeder all is connected on the main pipe, all be equipped with on every piston run through the bottle inside with the blast pipe of arrangement space intercommunication, every the blast pipe is located the outside one end of bottle all is fixed and is equipped with an air-stop valve.

As the utility model discloses a preferred, arrangement space front side inner wall is equipped with a glass door, glass door right-hand member with the box is articulated through the rotating shaft, arrangement space rear side inner wall with be equipped with a plurality of fluorescent tubes on the arrangement space front side inner wall, on the arrangement space rear side inner wall the fluorescent tube is fixed on the box, on the arrangement space front side inner wall the fluorescent tube is fixed on the glass door.

As the utility model discloses a preferred, the fixed temperature regulation apparatus that is equipped with in upper end of arrangement space right side inner wall can change arrangement space's temperature.

As a preferred aspect of the present invention, the air pump may output air or carbon dioxide.

As the utility model discloses a preferred, the gas-supply pipe with the bleeder is the rubber material, allows to take place crooked wrench movement.

As the utility model discloses a preferred, the fluorescent tube all is located adjacent two between the bottle, and is located adjacent two on settling space homonymy inner wall be separated by two between the fluorescent tube the bottle, the fluorescent tube from left to right crisscross fixes on the box with on the glass door.

As the utility model discloses a preferred, there is the culture solution in the bottle, the bleeder is located the liquid level lower extreme, the blast pipe is located the liquid level upper end.

As the utility model discloses a preferred, the box is transparent glass material, can reduce through utilizing external light source the energy consumption of fluorescent tube.

The utility model has the advantages that: the utility model relates to a little algae incubator of phytotron, bottle only need connect an intake pipe, go into gas to the bottle endotheca through the different output hole of conversion air pump department, and not only operation process is simple, has reduced the probability that pollutes little algae moreover, just the utility model discloses a light source is the fluorescent tube of a plurality of staggered arrangement in the bottle side, can make little algae receive more even illumination, simultaneously because daytime and night or the influence of cloudy and sunny weather, external light intensity changes to some extent, can adjust the light intensity through the fluorescent tube of opening different figure.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the present invention taken along line A-A of FIG. 1;

fig. 3 is an enlarged schematic view of fig. 1 at B according to the present invention;

fig. 4 is a schematic view of the present invention in the direction of C-C of fig. 3.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

The following describes a specific embodiment of the present invention with reference to fig. 1-4, and an artificial climate microalgae incubator comprises a box body 11, wherein a placement space 12 with an opening on the front side is arranged in the box body 11, a main pipe 24 penetrating through the inner wall of the left side of the box body 11 and communicating with the external space is arranged in the placement space 12, the left side of the box body 11 is provided with an air pumping mechanism 31, and the air pumping mechanism 31 is used for changing the gas components pumped into the main pipe 24;

the air pumping mechanism 31 comprises an air pump 14 fixedly arranged on the left end face of the box body 11, the upper end of the air pump 14 is fixedly connected with three air pipes 13, the other ends of the three air pipes 13 are connected with a conversion joint 22, three round holes 23 are uniformly distributed on the cross section of the adapter 22 in the vertical direction along the edge of the adapter 22 and penetrate through two ends of the adapter 22, the three round holes 23 are respectively communicated with the three gas transmission pipes 13, one round hole 23 at the uppermost side is communicated with the main pipe 24, one end of the adapter 22 close to the box body 11 is fixedly provided with a pin 25, the pin 25 is arranged in a sliding groove 26 on the left end surface of the box body 11 in a left-right sliding manner, a spring 27 is placed in the sliding groove 26, and both ends of the spring 27 are respectively fixed on the sliding groove 26 and the pin 25.

Advantageously, a plurality of bottle bodies 16 are disposed in the accommodating space 12, a piston 19 is disposed at an upper end of each bottle body 16, a branch pipe 17 extending through the inside of the bottle body 16 and communicating with the accommodating space 12 is disposed on each piston 19, upper ends of all the branch pipes 17 are connected to the trunk pipe 24, an exhaust pipe 18 extending through the inside of the bottle body 16 and communicating with the accommodating space 12 is disposed on each piston 19, and an air stop valve 20 is fixedly disposed at an end of each exhaust pipe 18 located outside the bottle body 16.

Advantageously, a glass door 28 is provided on the inner wall of the front side of the accommodating space 12, the right end of the glass door 28 is hinged to the box body 11 through a rotating shaft 21, a plurality of light tubes 15 are provided on the inner wall of the rear side of the accommodating space 12 and the inner wall of the front side of the accommodating space 12, the light tubes 15 on the inner wall of the rear side of the accommodating space 12 are fixed on the box body 11, and the light tubes 15 on the inner wall of the front side of the accommodating space 12 are fixed on the glass door 28.

Advantageously, a thermostat 29 is fixedly provided at the upper end of the inner wall of the right side of the housing space 12.

Advantageously, the air pump 14 can output air or carbon dioxide.

Advantageously, the air duct 13 and the branch duct 17 are of rubber material, allowing bending and twisting to occur.

Advantageously, the lamps 15 are located between two adjacent bottles 16, and two adjacent lamps 15 located on the same side of the inner wall of the accommodating space 12 are spaced apart from each other by two bottles 16, and the lamps 15 are fixed on the box 11 and the glass door 28 in a staggered manner from left to right.

Advantageously, the flask 16 contains the culture medium, the branch pipe 17 is located at the lower end of the liquid surface, and the exhaust pipe 18 is located at the upper end of the liquid surface.

Advantageously, the box 11 is made of transparent glass.

The utility model discloses application method:

in the initial state, the spring 27 is in a compressed state and the air stop valve 20 is in a tightened state.

When gas needs to be pumped into the bottle body 16, the gas stop valve 20 is manually unscrewed, the air pump 14 is opened, the gas is conveyed into the bottle body 16 through the gas conveying pipe 13, the trunk pipe 24 and the branch pipe 17, meanwhile, waste gas is discharged through the exhaust pipe 18, and after the operation is finished, the air pump 14 is closed, and the gas stop valve 20 is screwed after the exhaust pipe 18 does not discharge the gas any more;

when the components of the gas pumped into the bottle bodies 16 need to be replaced, the conversion joint 22 is pulled leftwards by a person, the spring 27 is continuously compressed, the pin 25 slides leftwards along the sliding groove 26, the conversion joint 22 is rotated by the person, the pin 25 rotates around the sliding groove 26 until the trunk pipe 24 corresponds to another required round hole 23, the conversion joint 22 is released, and the spring 27 returns to the initial state.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The utility model provides a little algae incubator of phytotron, includes the box, it has open-ended arrangement space to be equipped with the front side in the box, be equipped with in the arrangement space and run through the trunk line of box left side inner wall and external space intercommunication, the box left side is equipped with pump gas mechanism, its characterized in that: the gas pumping mechanism is used for changing the gas composition pumped into the main trunk pipe;

2. The phytotron of claim 1, wherein: the air-stopping device is characterized in that a plurality of bottle bodies are placed in the placement space, a piston is arranged at the upper end of each bottle body, branch pipes penetrating through the interior of the bottle bodies and communicated with the placement space are arranged on each piston, the upper ends of all the branch pipes are connected to the main pipe, exhaust pipes penetrating through the interior of the bottle bodies and communicated with the placement space are arranged on each piston, and an air-stopping valve is fixedly arranged at one end, located outside the bottle bodies, of each exhaust pipe.

3. The phytotron of claim 1, wherein: the glass door is arranged on the inner wall of the front side of the accommodating space, the right end of the glass door is hinged to the box body through a rotating shaft, and a plurality of lamp tubes are arranged on the inner wall of the rear side of the accommodating space and the inner wall of the front side of the accommodating space.

4. The phytotron of claim 1, wherein: and a temperature adjusting device is fixedly arranged at the upper end of the inner wall at the right side of the placement space.

5. The phytotron of claim 1, wherein: the air pump may output air or carbon dioxide.

6. The phytotron of claim 2, wherein: the air delivery pipe and the branch pipe are made of rubber materials.

7. The phytotron of claim 3, wherein: the lamp tubes are sequentially fixed on the box body and the glass door in a staggered manner from left to right.

8. The phytotron of claim 2, wherein: the culture solution is arranged in the bottle body, the branch pipe is positioned at the lower end of the liquid level, and the exhaust pipe is positioned at the upper end of the liquid level.

9. The phytotron of claim 1, wherein: the box body is made of transparent glass.