CN206553261U - A kind of surface coatings in natural culture apparatus - Google Patents
A kind of surface coatings in natural culture apparatus Download PDFInfo
- Publication number
- CN206553261U CN206553261U CN201720255578.0U CN201720255578U CN206553261U CN 206553261 U CN206553261 U CN 206553261U CN 201720255578 U CN201720255578 U CN 201720255578U CN 206553261 U CN206553261 U CN 206553261U
- Authority
- CN
- China
- Prior art keywords
- triangle body
- body support
- glass
- support frame
- biomembrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of surface coatings in natural culture apparatus, including a glass jar, each right angle of glass jar is laminated the triangle body support frame for being placed with multiple right angled triangle tabulars, the triangle body number of holders that each right angle of glass jar is stacked is identical, the biomembrane culture plate of a rectangular plate-like is placed between each layer of four triangle body support frames, each triangle body support frame has two hollow circular holes in identical position, a controllable temperature heating rod and a bubble rod are inserted respectively in two cylinder type hollow holes that two hollow circular holes of the multilayer triangle body support frame of each right angle of glass jar are constituted；The present apparatus passes through Reasonable Arrangement controllable temperature heating rod and aeration oxygenator, so that temperature and dissolved oxygen are evenly distributed inside biological film culture device, temperature, oxygen content is realized to be uniformly distributed, so that the feature height such as physical chemistry and biology of the biomembrane of same batch cultivation is similar, it is easy to subsequently carry out repeated experiment research.
Description
Technical field
The utility model belongs to technical field of environmental science, is related to a kind of for biomembrane in the natural water environment of lab simulation
The device of Batch Culture.
Background technology
Surface coatings in natural be it is a kind of by living matter (microorganism such as bacterium, microalgae) and non-living matter (humus,
Mineral grain etc.) composition complex.It can be covered in nearly all solid phase surface in natural water environment, and it has larger
Specific surface area and bioactivity, the Transport And Transformation process such as absorption, degraded to each pollutant in water has important influence.
Therefore, it is all the time one of focus of technical field of environmental science research.
Carry out the research of surface coatings in natural, be accomplished by obtaining the homogeneous biomembrane of high-volume character first, it is existing many
Position researcher develops several biological film culture device (such as Publication No. CN2461930 suitable in field and laboratory
Patent etc.), but these devices are generally limited by size, capacity, are unsuitable for batch cultur in the same apparatus big
Batch biomembrane.And the inequality that the key factor of the influence biofilm development such as temperature, dissolved oxygen is distributed inside culture apparatus
Even is to cause biological film culture device size and the limited main cause of capacity.
The content of the invention
Be directed to the deficiency of existing apparatus, it is desirable to provide a sleeving temperature, the uniform large-size of dissolved oxygen equal distribution can
So that in the device of the experiment natural water environment conditions culture high-volume biomembrane of lab simulation, there is provided a kind of surface coatings in natural
Culture apparatus.
The utility model adopts the following technical scheme that realization：
A kind of surface coatings in natural culture apparatus, includes the glass jar of the rectangle of a uncovered, glass jar it is each straight
Stacking is placed with the triangle body support frame of multiple right angled triangle tabulars from bottom to up at angle, and each right angle of glass jar is stacked
Triangle body number of holders is identical, and the biomembrane training of a rectangular plate-like is placed between each layer of four triangle body support frames
Plate is supported, each triangle body support frame has two hollow circular holes, the multilayer triangle body of each right angle of glass jar in identical position
A controllable temperature heating rod and an aeration are inserted respectively in two cylinder type hollow holes that two hollow circular holes of support are constituted
The bubble rod of oxygenate apparatus, triangle body support frame and biomembrane culture plate are made of light-transmitting materials.
Further technical scheme includes：
The material of described triangle body support frame is one kind in glass or lucite, the material of described biomembrane culture plate
Matter is one kind in glass or lucite.
Described aeration oxygenator includes a bubble rod, and bubble rod connects the outlet of an air pump by a root skin pipe
Mouthful.
The beneficial effects of the utility model are compared with prior art：
(1) Reasonable Arrangement controllable temperature heating rod and aeration oxygenator are passed through so that temperature and dissolved oxygen are in large-size
Biological film culture device inside be evenly distributed；
(2) present apparatus realizes temperature, oxygen content and is uniformly distributed so that the biomembrane of same batch cultivation it is physico
The feature height such as and biology is similar, is easy to subsequently carry out repeated experiment research.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of surface coatings in natural culture apparatus described in the utility model, is saved in figure
Controllable temperature heating rod and aeration oxygenator；
Fig. 2 is glass jar right angle stacking placement in a kind of surface coatings in natural culture apparatus described in the utility model
The organigram of controllable temperature heating rod and aeration oxygenator is placed in triangle body support frame and triangle body support frame；
Fig. 3 illustrates for a kind of triangle body supporting structure of surface coatings in natural culture apparatus described in the utility model
Figure；
Fig. 4：For a kind of internal structure top view of surface coatings in natural culture apparatus described in the utility model, in figure
Controllable temperature heating rod and aeration oxygenator are concealed；
In figure：1. glass jar, 2. triangle body support frames, 3. hollow circular holes, 4. biomembrane culture plates, 5. controllable temperature heating rods,
6. aeration oxygenator, 7. bubble rods, 8. leather hoses, 9. air pumps.
Embodiment
The utility model is explained in detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of surface coatings in natural culture apparatus, includes the glass jar 1 of the rectangle of a uncovered, glass
Each right angle of cylinder 1 is laminated the triangle body support frame 2 for being placed with multiple right angled triangle tabulars, each right angle of glass jar 1
The quantity of triangle body support frame 2 stacked is identical, and rectangular plate-like is placed between each layer of four triangle body support frames 2
Biomembrane culture plate 4, as shown in figure 3, each triangle body support frame 2 has two hollow circular holes 3 in identical position, such as Fig. 1 and
Shown in Fig. 2, two cylinder type hollows of two hollow compositions of circular hole 3 of the multilayer triangle body support frame 2 of each right angle of glass jar 1
The bubble rod 7 of a controllable temperature heating rod 5 and an aeration oxygenator 6, triangle body support frame 2 and biomembrane are inserted in hole respectively
Culture plate 4 is made of light-transmitting materials.
The material of described triangle body support frame 2 is one kind in glass or lucite, described biomembrane culture plate 4
Material is one kind in glass or lucite.
As shown in Fig. 2 aeration oxygenator 6 includes a bubble rod 7, bubble rod 7 connects a gas by a root skin pipe 8
The gas outlet of pump 9.
The making of surface coatings in natural culture apparatus described in the utility model a kind of, assembling and as follows using process：
As shown in Figure 1, it is 40cm, the glass jar 1 of interior a height of 35cm glass material, glass first to produce interior length, inner width
Glass cylinder 1 is designed using uncovered, it is ensured that biomembrane can grow in open system, while transparent material is easy to the transmission of sunlight, mould
The influence of light in natural water environment is intended.Then as shown in Figure 3, the triangle body support frame 2 of glass material is produced, it is bowed
Two right angle edge lengths are a height of 5cm in 12cm, front view in view.The a diameter of 3cm of hollow circular hole 3, a height of 1cm.By five
Group triangle body support frame 2 (every group 4, amount to 20) carried out with a glass jar 1 it is supporting, sequentially from top to bottom by five groups of triangles
Body support frame 2 is stacked to four right angles of glass jar 1, and being close to the inwall of glass jar 1 with triangle body support frame 2 is advisable.Then by five pieces
Material is put into the space that every group of triangle body support frame 2 is formed and adjusts it in order by the biomembrane culture plate 4 of lucite
The inside of triangle body support frame 2 can be placed in just to plateau, i.e. the four of biomembrane culture plate 4 right angle and will not be stopped hollow
The permeability (such as Fig. 1,4) of circular hole 3.The specification of biomembrane culture plate 4 is：Long is that 34cm, thickness are 0.5cm with width.Then
By field acquisition to water sample pour into glass jar 1, make water surface elevation reach 30cm be advisable, i.e., should flood triangle body support frame completely
2.Then the trace quantity mineral salting liquid prepared in advance is added.Again by four controllable temperature heating rods 5 (a height of 28cm, heating parts
A diameter of 2.2cm, power be 25W, temperature-control range be 20-32 DEG C, voltage be 220V) insert the five groups of triangle stacked body support frames
In four cylinder type hollow holes in eight cylinder type hollow holes that hollow circular hole 3 is formed in 2, each right angle is symmetrically placed
One and set temperature to be 26 DEG C, water temperature can be avoided uneven and the normal growth of biomembrane is influenceed.Simultaneously by aeration aerating
Bubble rod 7 is accessed on the leather hose 8 of device 6 (being made up of bubble rod 7, leather hose 8, air pump 9), four bubble rods 7 are respectively symmetrically put
It is placed in remaining four cylinder type hollow holes, oxygen content of water is evenly distributed, it is to avoid the vigorous breeding of local biologic film.Aeration
The specification of oxygenate apparatus 6 is as follows：Bubble rod 7 is grown and width is 2cm, a height of 25cm；The interior diameter of leather hose 8 is that 4mm, overall diameter are
6mm, length are 60cm；The power of air pump 9 is that 2W, voltage are 220V (such as Fig. 2).Device is completed and placed after switching on power
Receive to cultivate biomembrane under the good environment of natural lighting in interior.
Indoor the utility model biological film culture device is being tested with existing Nostoc commune Vanch device while cultivating biomembrane,
After a period of time by measuring diverse location, the temperature of different depth weigh the distribution situation of the two temperature.
Two kinds of plant bulks are close, temperature control for 26 DEG C, aeration oxygenator specification it is also identical.The utility model is given birth to
Four controllable temperature heating rods 5 are evenly distributed in thing Membrance cuiture device, with totally eight groups of thermometer measure this four position different depths
Data, respectively 26 DEG C, 25 DEG C, 26 DEG C, 26 DEG C, 26 DEG C, 26 DEG C, 25 DEG C, 26 DEG C, its standard deviation is S1=0.433 (n=8)；
Existing Nostoc commune Vanch device only places a controllable temperature heating rod 5 in a corner, same with four positions of thermometer measure
Different depth totally eight groups of data, respectively 26 DEG C, 23 DEG C, 21 DEG C, 22 DEG C, 26 DEG C, 24 DEG C, 23 DEG C, 21 DEG C, its standard deviation is S2
=1.854 (n=8).Due to S1Significantly less than S2, illustrate that the utility model biological film culture device can make uniformity of temperature profile,
Possibility is provided for the similar biomembrane of same batch cultivation high-volume character.
Claims (4)
1. a kind of surface coatings in natural culture apparatus, it is characterised in that the glass jar (1) of the rectangle including a uncovered, glass
Stacking is placed with the triangle body support frame (2) of multiple right angled triangle tabulars, glass to each right angle of glass cylinder (1) from bottom to up
Triangle body support frame (2) quantity that each right angle of cylinder (1) is stacked is identical, between each layer of four triangle body support frames (2)
Be placed with the biomembrane culture plate (4) of a rectangular plate-like, each triangle body support frame (2) have in identical position two it is hollow
Circular hole (3), two cylinders of two hollow circular hole (3) compositions of the multilayer triangle body support frame (2) of each right angle of glass jar (1)
The bubble rod (7) of a controllable temperature heating rod (5) and an aeration oxygenator (6), triangle body are inserted in shape hollow hole respectively
Support (2) and biomembrane culture plate (4) are made of light-transmitting materials.
2. a kind of surface coatings in natural culture apparatus according to claim 1, it is characterised in that described triangle body branch
The material of frame (2) is one kind in glass or lucite, and the material of described biomembrane culture plate (4) is glass or organic glass
One kind in glass.
3. a kind of surface coatings in natural culture apparatus according to claim 1, it is characterised in that described aeration aerating
Device (6) includes a bubble rod (7), and bubble rod (7) connects the gas outlet of an air pump (9) by a root skin pipe (8).
4. a kind of surface coatings in natural culture apparatus according to claim 1, it is characterised in that glass jar (1) is each
Right angle, which is laminated, is placed with 5 triangle body support frames (2), and one is placed between each layer of four triangle body support frames (2)
The biomembrane culture plate (4) of individual rectangular plate-like, has 5 biomembrane culture plates (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255578.0U CN206553261U (en) | 2017-03-16 | 2017-03-16 | A kind of surface coatings in natural culture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255578.0U CN206553261U (en) | 2017-03-16 | 2017-03-16 | A kind of surface coatings in natural culture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553261U true CN206553261U (en) | 2017-10-13 |
Family
ID=60365671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720255578.0U Expired - Fee Related CN206553261U (en) | 2017-03-16 | 2017-03-16 | A kind of surface coatings in natural culture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553261U (en) |
-
2017
- 2017-03-16 CN CN201720255578.0U patent/CN206553261U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101148194B1 (en) | Photobioreactor with Transparent Film | |
| WO2005006838A2 (en) | Flat panel photobioreactor | |
| CN103710263B (en) | Cell culture apparatus | |
| CN106047690A (en) | Cell culture device | |
| US20130205450A1 (en) | Cultivation of photosynthetic organisms | |
| CN104630148B (en) | A kind of cell ball in-situ preparation method based on hydrogel microwell plate | |
| CN1721523A (en) | The pipeline bioreactor that microalgae mass is cultivated | |
| CN104312901A (en) | Microalgae cultivation module and large-scale microalgae factory cultivation system | |
| CN204393035U (en) | The plant that a kind of water planting, sand culture combine is without native culture apparatus | |
| CN203065491U (en) | Cell culture device | |
| WO2020141236A1 (en) | Bioreactor and method for the production of adherent cell cultures employing said bioreactor | |
| CN206553261U (en) | A kind of surface coatings in natural culture apparatus | |
| CN204434602U (en) | A kind of planktonic algae cell microwell array culture apparatus | |
| CN204644342U (en) | For cultivating the microporous culture plate of photosynthetic microorganism | |
| CN205671189U (en) | A kind of novel crop hydroponic device | |
| CN106916723B (en) | A kind of haematococcus pluvialis cultural method and culture apparatus | |
| CN102792916B (en) | Method and device applicable to observing fish embryo development under stereo microscope | |
| CN110229748A (en) | The bioreactor and its design method of uniform illumination distribution | |
| CN206024882U (en) | Cultivate float facility of young of oyster | |
| CN104232486A (en) | Culture plate for unicellular clone culture and application method of culture plate | |
| CN210808660U (en) | Simple and easy rice seedling culture apparatus in laboratory | |
| CN109251847A (en) | Utilize the device and method of sunlight culture photosynthetic microorganism | |
| CN202465661U (en) | Microalgae breeding tubular membrane device | |
| CN104328048B (en) | Superficial growth formula photosynthetic microorganism culture plate and its system | |
| CN106916749B (en) | Nostoc sphaeroids kutz culture method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180316 |