CN204244858U - Duckweed culture observation device - Google Patents
Duckweed culture observation device Download PDFInfo
- Publication number
- CN204244858U CN204244858U CN201420620428.1U CN201420620428U CN204244858U CN 204244858 U CN204244858 U CN 204244858U CN 201420620428 U CN201420620428 U CN 201420620428U CN 204244858 U CN204244858 U CN 204244858U
- Authority
- CN
- China
- Prior art keywords
- duckweed
- axis
- guide rail
- orifice
- hole
- 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
- 244000207740 Lemna minor Species 0.000 title claims abstract description 134
- 235000006439 Lemna minor Nutrition 0.000 title claims abstract description 132
- 235000001855 Portulaca oleracea Nutrition 0.000 title claims abstract description 132
- 239000012531 culture fluid Substances 0.000 claims description 21
- 239000007787 solid Substances 0.000 claims description 17
- 239000003973 paint Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 238000012545 processing Methods 0.000 abstract description 9
- 238000012216 screening Methods 0.000 abstract description 9
- 238000005070 sampling Methods 0.000 abstract description 6
- 230000001066 destructive effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 241000209524 Araceae Species 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000000254 damaging effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 108010033040 Histones Proteins 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000209501 Spirodela Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000005418 vegetable material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a duckweed culture observation device, which comprises a duckweed culture device and a duckweed observation device, wherein the duckweed observation device is erected on the duckweed culture device; the duckweed culture apparatus further comprises: a porous orifice plate having a plurality of blind holes, the blind holes containing a culture solution; the outer cover is covered on the porous hole plate; the duckweed observation device further comprises: the three-dimensional bracket is erected on the duckweed culture device; and the shooting device is movably arranged on the three-dimensional support. By utilizing the duckweed culture observation device, destructive sampling is not caused during screening of duckweeds, and the using amount of a duckweed culture solution is reduced. The utility model discloses a shooting device can the triaxial remove, catches the image of different angles to the duckweed, provides convenience for the image processing technique.
Description
Technical field
The utility model relates to energy-source plant culture technique field, particularly relates to a kind of duckweed and cultivates finder.
Background technology
Fossil energy day by day scarcity and global warming phenomenon is on the rise, and many countries are all at active development substitute energy source for petroleum.
Biological liquid fuel is the substitute energy source for petroleum being uniquely suitable for available engine system at present, wherein extensive with the use scale of alcohol fuel, but the production cost of alcohol fuel is too high, in order to reduce its production cost, just need to find cheapness, continuable vegetable material as raw materials for production, aquatic energy-source plant, with its non-grain attribute, the advantage that do not occupy cultivated land, becomes one of desirable feedstock.
Aquatic energy-source plant duckweed (Duckweed) is the general designation of Lemnaceae (Lemnaceae) plant, and have 5 and belong to 38 kinds, being minimum, the simplest flowering plant in the world, is also grow the fastest metaphyte.Except the coldest area, nearly all there is distribution in the whole world, rely on photoautotrophy, from air, absorb CO rapidly by root or thallus
2, from water the material such as absorbed nitrogen, phosphorus, can directly utilize waste water to grow, without the need to pretreatment such as sterilizings.
Duckweed utilizes waste water to grow and produces the characteristic of high-quality biological raw material, and by the advantage that pollution control and bioenergy organically combine, just by scientists is paid attention to.
Under the nutrition supply of the best, illumination and water temperature condition, its biomass can be double in 16 ~ 48 hours for duckweed.In desirable growing environment, cultivate duckweed and gather in the crops by scientific law, annual dry matter production can reach 10 ~ 30 tons/hectare.
The Substance Transformation such as nitrogen, phosphorus absorbed from water body can be starch, protein, cellulose etc. by duckweed, wherein content of starch can up to 75% of duckweed dry weight, there is high Potential Comprehensive Utilization, the recycling of sanitary sewage can be realized, secondary pollution source can not be become.
Duckweed has and is better than other water plants outstanding advantage:
(1) reproduction speed is fast, and within about 2 ~ 7 days, can breed a generation, biomass accumulation speed is 28 times of corn;
(2) can campaign long, water temperature can be produced higher than 5 DEG C, and temperate zone to torrid areas can annual growth, and can circulate production for a long time;
(3) CO in air can be absorbed
2, directly utilize N, the P in waste water, greenhouse effect, purifying water body can be alleviated, the heavy metal simultaneously also in adsorbable water;
(4) energy output level is high, is one of the most potential strategic raw material of future biological matter liquid fuel;
(5) protein content is high up to 45% of its dry weight, can be widely used as the bait of feed stripped and fish;
(6) content of cellulose is low, and plant higher structure is few, easy to digest, and not containing poisonous alkaloid, its histone amino acid content is comprehensive, containing more lysine and methionine, close to animal protein, suitable with soybean, can be utilized by high efficiency animal.
In addition, duckweed lives in static fresh water level mostly, and minority lives in the waters that water velocity is less than 1m/s.
The huge number of duckweed, different duckweed lines is due to the difference of affiliated kind and growing environment, and possible in the adaptive capacity of growth and environment there is some difference.Generally all needed to screen duckweed kind before carrying out correlative study.
In the screening of duckweed kind, the growth rate of duckweed is main index.The method of current measurement duckweed growth speed has record gravimetric method and measuring surface area method.
The method of weigh generally all needs destructive sampling, or can produce interference to the self-sow of duckweed.
And when in this way duckweed being screened, the initial content of duckweed and the consumption of culture fluid relatively large, need longer duckweed to expand incubation time and more culture fluid, workload is large.
The method measuring duckweed area does not need destructive sampling, and less to the growth interference of duckweed, in the early stage research of duckweed, just have relevant application.
But do not see at present for duckweed area measurement, the specialized designs duckweed screening plant according to duckweed Individual Size feature.
Visible, there is huge demand in the duckweed cultivation finder being exclusively used in duckweed area measurement, becomes technical problem urgently to be resolved hurrily in industry in practice.
Summary of the invention
The technical problem that the utility model solves is, providing a kind of duckweed to cultivate finder, for cultivating duckweed, and observing duckweed.
Further, the utility model does not carry out destructiveness sampling when carrying out duckweed screening, reduces the consumption of duckweed culture fluid simultaneously.
Further, the utility model can cultivate many strains duckweed with bed, bed also can be divided to cultivate respectively, also use identical or different culture fluid, do not interfere with each other.
Further, filming apparatus of the present utility model can move by three axles, catches the image of different angles for duckweed, for image processing techniques provides conveniently.Meanwhile, for the duckweed screening based on image brings larger convenience and higher accuracy.
In order to solve the problem, the utility model discloses a kind of duckweed and cultivate finder, this device comprises duckweed culture apparatus and duckweed finder, and this duckweed finder is set up on this duckweed culture apparatus;
This duckweed culture apparatus comprises further:
Multi-hole orifice, this multi-hole orifice has multiple blind hole, in this blind hole, culture fluid is housed;
Enclosing cover, is covered on this multi-hole orifice;
This duckweed finder comprises further:
Three-dimensional rack, is set up on this duckweed culture apparatus;
Filming apparatus, is movably arranged on this three-dimensional rack.
This three-dimensional rack comprises further: four Z axis supports, two Y-axis supports and X-axis supports;
These four Z axis supports stand on the surrounding of this duckweed culture apparatus respectively, and these four Z axis supports are respectively equipped with Z axis guide rail;
Wherein a Y-axis support is connected between two adjacent Z axis supports by this Z axis guide rail, another root Y-axis support is connected between other two Z axis supports by this Z axis guide rail, this Y-axis support to be slided location by this Z axis guide rail on this Z axis, and these two Y-axis supports are respectively equipped with Y-axis guide rail;
This X-axis support is connected between these two Y-axis supports by this Y-axis guide rail, this X-axis support to be slided location by this Y-axis guide rail in this Y-axis, this X-axis support is provided with X-axis guide rail, this filming apparatus is arranged on this X-axis support by this X-axis guide rail, and this filming apparatus to be slided location by this X-axis guide rail in X-axis.
This multi-hole orifice comprises further:
Orifice plate, this orifice plate has multiple through hole; And
Solid plate, this orifice plate is arranged in this solid plate.
This orifice plate and this solid plate are poly (methyl methacrylate) plate.
The thickness of this orifice plate is 20mm ~ 50mm, and the thickness of this solid plate is 2mm ~ 5mm.
This blind hole is evenly distributed on this multi-hole orifice, and span is 5 ~ 10mm.
Bottom and the sidewall of this blind hole are coated with black paint.
The aperture of this blind hole is 30-100mm.
This enclosing cover is glass outer-cover.
The thickness of this enclosing cover is 2mm ~ 5mm.
Utilize above-mentioned duckweed to cultivate finder, during duckweed screening, not damaging property sampling, reduces the consumption of duckweed culture fluid simultaneously.
The utility model can cultivate many strains duckweed with bed, bed also can be divided to cultivate, also use identical or different culture fluid, do not interfere with each other.
Further, filming apparatus of the present utility model can move by three axles, catches the image of different angles for duckweed, for image processing techniques provides conveniently.Meanwhile, for the duckweed screening based on image brings larger convenience and higher accuracy.
Accompanying drawing explanation
Figure 1 shows that duckweed of the present utility model cultivates the structural representation of finder.
Fig. 2 A is depicted as the longitdinal cross-section diagram of multi-hole orifice 1 of the present utility model.
Fig. 2 B is depicted as the vertical view of multi-hole orifice of the present utility model.
Fig. 3 A is depicted as the longitudinal cross-section schematic diagram of enclosing cover 2 of the present utility model.
Fig. 3 B is depicted as the upward view of enclosing cover 2 of the present utility model.
Fig. 4 A is depicted as multi-hole orifice 1 of the present utility model and is buckled in combination schematic diagram outside enclosing cover 2.
Fig. 4 B is depicted as the transverse sectional view that multi-hole orifice 1 of the present utility model is buckled in the combination outside enclosing cover 2.
Figure 5 shows that duckweed cultivates the structural representation of observing system.
Figure 6 shows that duckweed cultivates the structural representation of finder.
Figure 7 shows that the structural representation of remote server.
Embodiment
Below in conjunction with drawings and Examples, the design feature of finder and the application in duckweed is cultivated thereof are cultivated to duckweed of the present utility model, be described in detail.Below the description of specific embodiment is only and illustrates and of the present utility modelly realize details, be not intended to limit concrete protection domain of the present utility model.Protection domain of the present utility model need be as the criterion with the content defined in accompanying claims.
According to the individual little feature of duckweed, the duckweed that the utility model devises duckweed screening cultivates finder, is illustrated in figure 1 the structural representation that duckweed of the present utility model cultivates finder.
Duckweed is cultivated finder and comprises two parts, and a part is duckweed culture apparatus, and another part is duckweed finder.This duckweed culture apparatus is for cultivating duckweed.This duckweed finder can be set up on this duckweed culture apparatus, for taking the view data of duckweed.
This duckweed culture apparatus comprises multi-hole orifice 1 and enclosing cover 2, and this enclosing cover 2 is covered on this multi-hole orifice 1.This multi-hole orifice 1 has multiple blind hole, in this blind hole, culture fluid is housed, and this duckweed grows in this culture fluid.
The utility model can cultivate many strains duckweed in same blind hole, namely cultivates with bed, in different blind hole, also can cultivate the duckweed of not homophyletic respectively, namely divide bed to cultivate.Also can use identical or different culture fluid in different blind hole, not interfere with each other.
Specifically, multi-hole orifice 1 comprises orifice plate 11 and solid plate 12.Orifice plate 11 and solid plate 12 are poly (methyl methacrylate) plate.This orifice plate 11 offers multiple through hole, and this orifice plate 11 is arranged in this solid plate 12.Orifice plate 11 and solid plate 12 bond mutually.Solid plate 12 does not offer any hole.
Consult the longitdinal cross-section diagram that Fig. 2 A is depicted as multi-hole orifice 1 of the present utility model.Because orifice plate 11 and solid plate 12 bond mutually, so the through hole of orifice plate 11 is blocked by solid plate 12 and becomes blind hole, then wherein can accommodating a small amount of culture fluid, to cultivate duckweed.
For the ease of the growth of duckweed, the thickness of the orifice plate 11 on upper strata is as far as possible large, and preferred embodiment is 20mm ~ 50mm.Integrally-built frivolous in order to control, the thickness of the solid plate 12 of lower floor is as far as possible little, and preferred embodiment is 2mm ~ 5mm.
Multiple through holes that this orifice plate 11 is offered are evenly distributed.Consult the vertical view that Fig. 2 B is depicted as multi-hole orifice of the present utility model.
The aperture of the through hole of this orifice plate 11 need be designed according to duckweed Individual Size, and preferred embodiment is at 30mm ~ 100mm.
The through hole of aperture 30mm ~ 50mm is applicable to placing the individual less duckweed kind of 1-2 strain, such as blue or green duckweed Lemna, growth 7-10 days.
The through hole of aperture 50mm ~ 100mm is applicable to placing the individual larger duckweed kind of 1-2 strain, such as duckweed Spirodela, growth 7-10 days.
Span between each through hole too conference increases the usage amount of material, reduces the density of duckweed, increases cost.And the too little orifice plate 11 that causes of span is not easily processed, and aperture may break, and causes the wasting of resources, increases cost.Consider based on above these, in a preferred embodiment, the span of orifice plate 11 is at 5 ~ 10mm.
In addition, in one embodiment, black paint is utilized to spray bottom and the sidewall of blind hole.
That is, utilize black paint to spray the inwall of through hole of orifice plate 11, and in solid plate 12, the region that surrounded by the inwall of through hole, that is, spray all sides that can touch culture fluid in blind hole.
The advantage done like this is:
Be on the one hand, can reduce the intensity of illumination entering culture fluid from the bottom of multi-hole orifice and sidewall, reduction test in the growth rate of algae.
Be on the other hand, blacking process can bring convenience for the process of follow-up captured picture.
Behind the bottom of blind hole and surrounding blacking, the photo of breaking forth obviously will divide into green duckweed and the background of black, and the border of black and green area is comparatively clear, is convenient to the image zooming-out to duckweed, thus improves the accuracy of observing duckweed.
Be the longitudinal cross-section schematic diagram of enclosing cover 2 of the present utility model as shown in Figure 3A.
This enclosing cover 2 is glass outer-cover.The sidewall that this enclosing cover 2 comprises body and arranges along body edges.The appearance and size of this enclosing cover 2 is slightly larger than multi-hole orifice 1, and coatedly can fasten multi-hole orifice 1, be the upward view of enclosing cover 2 of the present utility model as shown in Figure 3 B.
The combination schematic diagram outside enclosing cover 2 is buckled in as shown in Figure 4 A for multi-hole orifice 1 of the present utility model.As shown in Figure 4 B for multi-hole orifice 1 of the present utility model is buckled in the transverse sectional view of the combination outside enclosing cover 2.
Because duckweed growth needs illumination, so the body of enclosing cover 2 need make light project in multi-hole orifice 1 as far as possible, therefore, enclosing cover 2 should be as far as possible thin, but too thin easily broken again, so in preferred embodiment, the thickness of enclosing cover is 2mm ~ 5mm.
In the technical solution of the utility model, enclosing cover 2 is required, and its Main Function comprises:
One, as far as possible the dust reduced in air drops in the culture fluid in blind hole, in order to avoid pollute culture fluid and have influence on the growth of duckweed;
Two, the volatilization that enclosing cover 2 can reduce culture fluid is added a cover, the change of the experiment condition caused thus minimizing culture fluid volatilizees.
Consult shown in Fig. 1, this duckweed finder comprises further:
Three-dimensional rack, is set up on this duckweed culture apparatus; And filming apparatus, be movably arranged on this three-dimensional rack.
Specifically, this three-dimensional rack comprises further: four Z axis supports, 31, two Y-axis supports 32 and an X-axis support 33.
In one embodiment, multi-hole orifice 1 and enclosing cover 2 are rectangle.In the embodiment more optimized, multi-hole orifice 1 and enclosing cover 2 are square.These four Z axis supports 31 stand on the surrounding of this duckweed culture apparatus respectively, in preferred embodiment, can be arranged on the corner of this duckweed culture apparatus, and these four Z axis supports are respectively equipped with Z axis guide rail.
Wherein a Y-axis support 31 is connected between two adjacent Z axis supports by this Z axis guide rail, as shown in FIG., be positioned on two Z axis supports of the side (left side) of multi-hole orifice 1 and enclosing cover 2, be connected with a Y-axis support, this Y-axis support to be slided location by this Z axis guide rail on this Z axis.Specifically, the two ends of this Y-axis support are respectively arranged with lug boss, and these two lug bosses embed in these two Z axis supports Z axis guide rail separately respectively, thus realize the slip location of Y-axis support on Z axis.Another root Y-axis support is connected between other two Z axis supports of the opposite side (right side) being positioned at multi-hole orifice 1 and enclosing cover 2 by this Z axis guide rail, this another root Y-axis support also to be slided location by this Z axis guide rail on this Z axis.These two Y-axis supports are respectively equipped with Y-axis guide rail.
This X-axis support is connected between these two Y-axis supports by this Y-axis guide rail, this X-axis support to be slided location by this Y-axis guide rail in this Y-axis, specifically, the two ends of this X-axis support are respectively arranged with lug boss, these two lug bosses embed in these two Y-axis supports Y-axis guide rail separately respectively, thus realize the slip location of X-axis support in Y-axis.
This X-axis support is also provided with X-axis guide rail, and this filming apparatus 3 is arranged on this X-axis support by this X-axis guide rail, and this filming apparatus 3 to be slided location by this X-axis guide rail in X-axis.This filming apparatus 3 can be such as camera or video camera.
By X, Y, Z axis guide rail, make filming apparatus 3 can adjust its position in X, Y, Z axis.Because filming apparatus 3 faces down the image taking this duckweed culture apparatus, so, utilize this duckweed finder can obtain the image of this duckweed culture apparatus from all angles.The image of the duckweed in the culture fluid of particularly this duckweed culture apparatus.
The length of this X, Y, Z axis support can design as required, particularly with reference to the size design of enclosing cover 2.
The length of Y-axis support and the width of enclosing cover 2 are similar to, with enclosing cover 2 be square, and the length of side is 1000mm is example, the length of Y-axis support can be set to 1100mm, the length of X-axis support also can be set to 1100mm, the length of Z axis support can design as required, particularly arranges, such as, between 100mm to 2500mm according to the resolution of filming apparatus 3.
In another embodiment, this multi-hole orifice 1 and enclosing cover 2 also can be other shapes such as circle, X, Y, Z axis support can adjust length according to the shape of multi-hole orifice 1 and enclosing cover 2, make X, space that Y-axis covers can cover multi-hole orifice 1 and enclosing cover 2, make filming apparatus 3 can photograph each position on the surface of multi-hole orifice.
In the embodiment more optimized, in the utility model, also comprise a duckweed cultivate observing system.This system comprises:
Duckweed cultivates finder 100 and remote server 200.
Be illustrated in figure 5 the structural representation that duckweed cultivates observing system.
Duckweed cultivates finder 100 and remote server 200 is interconnected.
Be illustrated in figure 6 the structural representation that duckweed cultivates finder 100.
Duckweed is cultivated finder 100 except the whole features comprised included by Fig. 1, is also connected with a drive motors 101, and this drive motors 101 is for controlling this filming apparatus 3 and this X, the movement of Y-axis support on X, Y, Z axis guide rail.
In addition, a radio communication device (not shown) is also comprised in this filming apparatus 3.
Be illustrated in figure 7 the structural representation of remote server 200.
Remote server 200 comprises further:
Processing unit 201, wireless communication unit 202, memory cell 203, output unit 204 and input block 205.
Wireless communication unit 202, memory cell 203, output unit 204 and input block 205, be all connected with this processing unit 201.
The image obtained captured by this filming apparatus 3, is sent to this remote server 200 by this radio communication device, and this remote server 200 receives this image by this wireless communication unit 202, and delivers to this processing unit 201 and process.
This processing unit 201, according to the algorithm preset, carries out image procossing to this image, isolates the image of the duckweed in captured image and the image of background.According to the border of the image of this duckweed, calculate the area that this duckweed is current.
This processing unit 201 also can be sent out by wireless communication unit 202 as required and drive order to cultivate finder 100 to duckweed, thus make drive motors 101 drive filming apparatus 3 and this X, the movement of Y-axis support on X, Y, Z axis guide rail, find the image of best shooting angle also required for shooting, send it back remote server 200, make to the cultivation of duckweed and observe more convenient, more accurate to the acquisition of image.
In sum, utilize above-mentioned duckweed of the present utility model to cultivate finder, when duckweed is screened, not damaging property sampling, reduces the consumption of duckweed culture fluid simultaneously.
The utility model can cultivate many strains duckweed with bed, bed also can be divided to cultivate, also use identical or different culture fluid, do not interfere with each other.
Further, filming apparatus of the present utility model can move by three axles, catches the image of different angles for duckweed, for image processing techniques provides conveniently.Meanwhile, for the duckweed screening based on image brings larger convenience and higher accuracy.
Claims (10)
1. duckweed cultivates a finder, and it is characterized in that, this device comprises duckweed culture apparatus and duckweed finder, and this duckweed finder is set up on this duckweed culture apparatus;
This duckweed culture apparatus comprises further:
Multi-hole orifice, this multi-hole orifice has multiple blind hole, in this blind hole, culture fluid is housed;
Enclosing cover, is covered on this multi-hole orifice;
This duckweed finder comprises further:
Three-dimensional rack, is set up on this duckweed culture apparatus;
Filming apparatus, is movably arranged on this three-dimensional rack.
2. device as claimed in claim 1, it is characterized in that, this three-dimensional rack comprises further: four Z axis supports, two Y-axis supports and X-axis supports;
These four Z axis supports stand on the surrounding of this duckweed culture apparatus respectively, and these four Z axis supports are respectively equipped with Z axis guide rail;
Wherein a Y-axis support is connected between two adjacent Z axis supports by this Z axis guide rail, another root Y-axis support is connected between other two Z axis supports by this Z axis guide rail, this Y-axis support to be slided location by this Z axis guide rail on this Z axis, and these two Y-axis supports are respectively equipped with Y-axis guide rail;
This X-axis support is connected between these two Y-axis supports by this Y-axis guide rail, this X-axis support to be slided location by this Y-axis guide rail in this Y-axis, this X-axis support is provided with X-axis guide rail, this filming apparatus is arranged on this X-axis support by this X-axis guide rail, and this filming apparatus to be slided location by this X-axis guide rail in X-axis.
3. device as claimed in claim 1, it is characterized in that, this multi-hole orifice comprises further:
Orifice plate, this orifice plate has multiple through hole; And
Solid plate, this orifice plate is arranged in this solid plate.
4. device as claimed in claim 3, it is characterized in that, this orifice plate and this solid plate are poly (methyl methacrylate) plate.
5. device as claimed in claim 3, it is characterized in that, the thickness of this orifice plate is 20mm ~ 50mm, and the thickness of this solid plate is 2mm ~ 5mm.
6. device as claimed in claim 1, it is characterized in that, this blind hole is evenly distributed on this multi-hole orifice, and span is 5 ~ 10mm.
7. device as claimed in claim 1, it is characterized in that, bottom and the sidewall of this blind hole are coated with black paint.
8. device as claimed in claim 1, it is characterized in that, the aperture of this blind hole is 30 ~ 100mm.
9. device as claimed in claim 1, it is characterized in that, this enclosing cover is glass outer-cover.
10. device as claimed in claim 1, it is characterized in that, the thickness of this enclosing cover is 2mm ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620428.1U CN204244858U (en) | 2014-10-24 | 2014-10-24 | Duckweed culture observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620428.1U CN204244858U (en) | 2014-10-24 | 2014-10-24 | Duckweed culture observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204244858U true CN204244858U (en) | 2015-04-08 |
Family
ID=52949225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420620428.1U Expired - Fee Related CN204244858U (en) | 2014-10-24 | 2014-10-24 | Duckweed culture observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204244858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300663A (en) * | 2018-01-30 | 2018-07-20 | 京东方科技集团股份有限公司 | Cell culture monitors system and culture monitoring method |
| CN112136599A (en) * | 2020-10-13 | 2020-12-29 | 嘉兴古奥基因科技有限公司 | Automatic screening and optimizing device for optical imaging assisted edible mushroom breeding |
-
2014
- 2014-10-24 CN CN201420620428.1U patent/CN204244858U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300663A (en) * | 2018-01-30 | 2018-07-20 | 京东方科技集团股份有限公司 | Cell culture monitors system and culture monitoring method |
| CN108300663B (en) * | 2018-01-30 | 2020-11-10 | 京东方科技集团股份有限公司 | Cell culture monitoring system and culture monitoring method |
| US20200385667A1 (en) * | 2018-01-30 | 2020-12-10 | Boe Technology Group Co., Ltd. | Cell culture monitoring device and culture monitoring method |
| CN112136599A (en) * | 2020-10-13 | 2020-12-29 | 嘉兴古奥基因科技有限公司 | Automatic screening and optimizing device for optical imaging assisted edible mushroom breeding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ji et al. | Biofilm cultivation of the oleaginous microalgae Pseudochlorococcum sp. | |
| Murphy et al. | Energy-water nexus for mass cultivation of algae | |
| Hindersin et al. | Irradiance optimization of outdoor microalgal cultures using solar tracked photobioreactors | |
| Zhuang et al. | A novel suspended-solid phase photobioreactor to improve biomass production and separation of microalgae | |
| CN103598150B (en) | Daphnia magna laboratory fast culture device and cultural method | |
| AU2019233842B2 (en) | Soil ecosystem management and intelligent farming arrangement | |
| US20180235164A1 (en) | Hydroponic system and method using the same | |
| Lu et al. | Evaluating the marginal land resources suitable for developing pistacia chinensis-based biodiesel in China | |
| CN204244858U (en) | Duckweed culture observation device | |
| Quinn et al. | Scale‐Up of flat plate photobioreactors considering diffuse and direct light characteristics | |
| CN105993896A (en) | Intelligent soilless culture equipment | |
| CN204393035U (en) | The plant that a kind of water planting, sand culture combine is without native culture apparatus | |
| Rahmat et al. | Design a photobioreactor for microalgae cultivation with the IOTs (internet of things) system | |
| Tong et al. | Drainage ditch cleaning has no impact on the carbon and greenhouse gas balances in a recent forest clear-cut in boreal Sweden | |
| CN202396262U (en) | Root division soilless cultivation and permanent planting box for experiments | |
| Carreño-Ortega et al. | Lettuce production under mini-PV modules arranged in patterned designs | |
| CN203646305U (en) | Bony tongue culture system | |
| CN203289962U (en) | Laboratory rice planting device | |
| Rahmat et al. | Evaluation of system performance for microalga cultivation in photobioreactor with IOTs (Internet of Things) | |
| Huo et al. | Biomass measurement of microalgae cultivated under photoautotrophic conditions for biofuels | |
| CN105758462A (en) | Main production detection index automatic monitoring device for sea cucumber culture in pond | |
| Wang et al. | Simulating the effects of drought stress timing and the amount irrigation on cotton yield using the CSM-CROPGRO-cotton model | |
| CN205755995U (en) | A kind of intelligence greenhouse system | |
| CN103947534B (en) | Rice root plane culture apparatus and method | |
| CN101322477B (en) | Method for artificially collecting and cultivating larva of intertidal belt sponge with embryo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |