CN208684955U - The micro algae culturing device of simple and efficient - Google Patents

Abstract

The utility model discloses a kind of micro algae culturing devices of simple and efficient, including incubator, incubator lid, air inlet pipe, check (non-return) valve, escape pipe and valve, filter membrane, sampling valve, U-shaped probe tube and connector.Incubator is made of the glass material of light transmission, incubator lid is ground glass stopper or rubber material system, the bottom of incubator is arranged in air inlet pipe, check (non-return) valve is equipped in air inlet pipe, the top of incubator side is arranged in escape pipe and valve, main on escape pipe to be equipped with filter membrane, probe tube and valve one end connect the lower part of the side of incubator, another end connection is connect with U-shaped probe tube.The utility model designs carbon dioxide playing stirring action other than photosynthetic raw material into incubator to the microalgae of incubator bottom, can effectively prevent the deposition of frond from incubator bottom.The U-shaped probe tube of the utility model design is a kind of pollution that can effectively prevent sampler.The utility model is placed indoors, has the effect of that purifying air improves oxygen content and have both ornamental.

Description

The micro algae culturing device of simple and efficient

Technical field

The utility model belongs to microdisk electrode technical field, and in particular to a kind of structure is simple, the efficient microalgae training of culture Support device.

Background technique

Microalgae refers to that those individuals are small, between microorganism and plant, can be carried out and puts the photosynthetic algae class of oxygen Group.By photosynthesis, microalgae cell can effectively utilize luminous energy, convert organic matter for carbon dioxide, water and inorganic salts Matter, and oxygen is released, so that the existence for other biologies creates conditions, in this sense, microalgae is life on earth Important source.In addition, microalgae cell is due to rich in protein, amino acid, carbohydrate, vitamin, antibiotic, high unsaturation The biological substance of a variety of high added values such as fatty acid, polysaccharide and pigment is human food, medicine, fuel, fine chemistry industry material etc. Valuable source.Microalgae is indispensable important bait in aquatic animal fry cultivating process as primary producer.Especially It is the unsaturated fatty acid content height in microalgae, provides enough nutrition to seed initial stage.Some microalgaes can also generate astaxanthin Equal pigments, can improve the immunocompetence and anti-stress ability of seed.

The high-efficient culture of microalgae cell is the key link of microalgae resources development and utilization.Microalgae mainly uses light autotrophy at present Training method, there are some problems in existing microdisk electrode, first is that microalgae it is a large amount of it is adherent, sink to the bottom.Microalgae itself tends to have patch The phenomenon that wall is grown.When water body stirs irregular, when microalgae is a large amount of adherent and sinks to the bottom, and light is blocked, influenced culture effect. Second is that, although culture apparatus encloses, being very easy to cause to pollute when sampling vulnerable to outside contamination.Third is that culture apparatus knot Structure is complicated, and hardly possible cleaning is easy secondary pollution.

Summary of the invention

In view of the problems of the existing technology, the purpose of the utility model is to provide a kind of microdisk electrode of simple and efficient dresses It sets, the apparatus structure is simple, is readily cleaned, and it is easy to pollute to solve the problems, such as that microalgae sinks to the bottom and samples.

To achieve the above object, the utility model uses following technical scheme.

A kind of micro algae culturing device of simple and efficient, including incubator, incubator lid, air inlet pipe, check (non-return) valve, escape pipe and Valve, filter membrane, sampling valve, U-shaped probe tube and connector.The incubator is made of the material of light transmission.The incubator lid It is made of ground glass stopper or rubber material, closed environment can be formed with incubator.Incubator is arranged in the air inlet pipe Bottom is equipped with check (non-return) valve in air inlet pipe, and check (non-return) valve is check valve, and culture solution can not pass through from incubator.The outlet The top of incubator side is arranged in pipe and valve, is equipped with filter membrane in the outside of escape pipe and valve, is filtered to gas, filter membrane Aperture 0.22mm.The probe tube and valve, one end connect the lower part of the side of incubator, and another end connection and U-shaped sample Pipe connection rotates U-shaped probe tube to positive U-shaped when sampling, after sampling, U-shaped probe tube is rotated into inverted U-shaped, can effectively prevent The pollution of sampler.

The connector is rotatable airtight connection structure.

Compared with the prior art, the utility model has the following advantages: the design of (1) the utility model be carbon dioxide from The air inlet pipe of incubator bottom is passed through incubator, and other than providing photosynthetic carbon dioxide raw material, carbon dioxide is to incubator bottom Microalgae play stirring action, the deposition of frond in incubation can be effectively prevent.(2) the U-shaped sampling of the utility model design Pipe is a kind of novel sampling device that can avoid pollution algae sample, when sampling, U-shaped probe tube is rotated to positive U-shaped, alcolhol burner is used External port heat sterilization processing to U-shaped probe tube is opened sampling switch and is sampled, after sampling, by U after cooling Shape probe tube is rotated into inverted U-shaped, can effectively prevent the pollution of sampler.(3) when the utility model being placed indoors, have Purification air improves oxygen content and has both ornamental effect.

Detailed description of the invention

Fig. 1 is the utility model structure diagram.

In figure: 1, incubator, 2, incubator lid, 3, air inlet pipe, 4, check (non-return) valve, 5, escape pipe and valve, 6, filter membrane, 7, sampling Valve, 8, U-shaped probe tube, 9, connector.

Specific embodiment

To further appreciate that certainly the technical solution of the utility model and beneficial effect, further explain with reference to the accompanying drawing It states.

The micro algae culturing device of the simple and efficient of the utility model, including it is incubator 1, incubator lid 2, air inlet pipe 3, non-return Valve 4, escape pipe and valve 5, filter membrane 6, sampling valve 7, U-shaped probe tube 8 and connector 9.Incubator 1 is made of translucent material.Culture Device lid 2 is made of ground glass stopper or rubber material, can form closed environment with incubator 1.Air inlet pipe 3 is arranged in incubator 1 Bottom, carbon dioxide is passed through incubator from the air inlet pipe of incubator bottom, other than photosynthetic carbon dioxide raw material is provided, dioxy Change carbon and stirring action is played to the microalgae of incubator bottom, the deposition of frond in incubation can be effectively prevent.In air inlet pipe 3 Equipped with check (non-return) valve 4, check (non-return) valve 4 is check valve, and culture solution can not pass through from incubator 1.Escape pipe and valve 5 are arranged in incubator The top of side is equipped with filter membrane 6 in the outside of escape pipe and valve 5, and 6 aperture 0.22mm of filter membrane can be filtered gas.Sampling Pipe and valve 7, one end connect the lower part of the side of incubator 1, and the other end connects through rotatable tight joints 9 with U-shaped probe tube 8 It connects, when sampling, U-shaped probe tube is rotated to positive U-shaped, handled with external port heat sterilization of the alcolhol burner to U-shaped probe tube, to cold But after, open sampling switch be sampled, after sampling, U-shaped probe tube is rotated into it is inverted U-shaped, can effectively prevent sampling fill The pollution set.

Claims (3)

1. a kind of micro algae culturing device of simple and efficient, which is characterized in that micro algae culturing device include incubator, incubator lid, Air inlet pipe, check (non-return) valve, escape pipe and valve, filter membrane, sampling valve, U-shaped probe tube and connector, the incubator are translucent material It being made, the incubator lid is made of ground glass stopper or rubber material, and the bottom of incubator is arranged in the air inlet pipe, Check (non-return) valve is equipped in air inlet pipe, the top of incubator side, the probe tube and valve is arranged in the escape pipe and valve One end connects the lower part of the side of incubator, and the other end is connect through connector with U-shaped probe tube.

2. the micro algae culturing device of simple and efficient according to claim 1, which is characterized in that outside the escape pipe and valve Side is equipped with filter membrane, filter sizes 0.22mm.

3. the micro algae culturing device of simple and efficient according to claim 1, which is characterized in that the connector is that can revolve The airtight connection structure turned.