CN108918199A - A kind of bilayer plankton sampling device - Google Patents
A kind of bilayer plankton sampling device Download PDFInfo
- Publication number
- CN108918199A CN108918199A CN201810801203.9A CN201810801203A CN108918199A CN 108918199 A CN108918199 A CN 108918199A CN 201810801203 A CN201810801203 A CN 201810801203A CN 108918199 A CN108918199 A CN 108918199A
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- wall surface
- plate
- main body
- revolving door
- pressing plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
Abstract
The present invention relates to a kind of double-deck plankton sampling devices, belong to marine exploration and development field.Including upper cover plate, frame, the first wall surface, the first revolving door, the second revolving door, the second wall surface, third wall surface, the 4th wall surface, biological storing barrel, pressing plate, pressurization motor, temperature control device, rotating electric machine, lower cover plate, the rotation of the first revolving door and the second revolving door is driven by rotating electric machine, the upper and lower part that two biological samples are stored in respectively in biological storing barrel is acquired, the utilization rate of sampling apparatus is improved；First revolving door, biological storing barrel, the first wall surface, the second wall surface, third wall surface, has mantle on the 4th wall surface at the second revolving door so that biological sample with sampler is soft contacts, avoid the mechanical damage of biological sample；Retain the seawater in sampling environment while acquiring biological sample, is conducive to follow-up study；The entire sampler of the manipulator clamping of submersible, but biological sample is not touched, damage will not be generated to biological sample.
Description
Technical field
The present invention relates to a kind of double-deck plankton sampling devices, belong to marine exploration and development field.
Background technique
As various scientific research of seas deepen continuously with what marine resources development utilized, how quickly, conveniently and effectively
Ground carries out investigation sampling to marine organisms, to obtain first hand marine organisms scientific research sample, fully understands specified sea areas
Living resources situation, become the task of top priority.Biological sampling device is one of the important tool that seabed obtains biological sample, at present
Two major classes are divided into the acquisition mode of planktonic organism：One is biological sample is obtained using pelagic trawl, sampler or grab bucket, so
Rear dragging disembarkation is filtered separation, but this method can seriously destroy the living environment of benthon；Another method is using deep
Latent device technology captures biology using manipulator using underwater robot, and puts it into collecting bin, but biological sample is being transported
It is sent to during sea, acute variation occurs compared with its living environment for the environment as locating for biological sample, frequently results in life
Object sample is damaged, dead, and manipulator can generate a degree of damage to sample during arresting biology, influences later period reality
Indoor research effect is tested, furthermore if biological sampling device only acquires a sample every time, sampler utilization rate is not high, therefore
Need a kind of double-deck plankton sampling device.
Summary of the invention
Present invention seek to address that the above problem, provides a kind of double-deck plankton sampling device, its dive can be adopted
Collect two biological samples, using the rather dark degree of electronic atomized glass control irradiating sample, is maintained using temperature control device
Temperature when sampling avoids the mechanical damage of sample using mantle, and the technical scheme adopted is as follows：
It is a kind of bilayer plankton sampling device, including upper cover plate, frame, the first wall surface, the first revolving door, the second revolving door,
Second wall surface, third wall surface, the 4th wall surface, biological storing barrel, pressing plate, pressurization motor, temperature control device, rotating electric machine, lower cover plate,
The frame is made of high-strength alloy, and the upper cover plate is mounted on the upper end of frame, and the lower cover plate is mounted on frame
Lower end, first wall surface, the second wall surface, third wall surface, the 4th wall surface are according to the surrounding for being fixed on frame clockwise, institute
The upper end that pressurization motor is mounted on frame is stated, the rotating electric machine is mounted on the lower end of frame, the output shaft of the pressurization motor
It is connected through a screw thread with pressing plate, the lower end of the output shaft of the rotating electric machine and the second revolving door is connected, the biology storing barrel
Upper end be stuck on pressing plate, lower end is fixed on frame, and first revolving door, the second revolving door are matched with biological storing barrel
It closes, the lower end surface of first revolving door is embedded with cyclic annular iron hoop, and the upper surface of second revolving door is embedded with cyclic annular electromagnet, institute
The lower end surface of the first revolving door is sucked in the upper surface for stating the second revolving door, and the temperature control device is equipped with four groups, is separately mounted to frame
On the inside of frame quadrangle, there is temperature measuring and temperature control function.
Preferably, the frame is fixed including the first fixed plate, first motor erecting bed, fixing buckle, chassis body, second
Plate, the second motor erecting bed, the four sides of the chassis body are equipped with watch window installing frame, and the first motor erecting bed is connected
On the first fixing plate, first fixed plate is connected in chassis body upper end, and the second motor erecting bed is connected in second
In fixed plate, second fixed plate is connected in chassis body lower end, is respectively provided with three fixations on the inside of the chassis body quadrangle
Button, four groups of temperature control devices are separately mounted to fix on the inside of chassis body quadrangle and by fixing buckle, first fixed plate
Circular hole is provided with the center of the second fixed plate.
Preferably, the pressing plate includes pressing plate main body, pressing plate bulge loop, pressing plate interconnecting piece, and the pressing plate interconnecting piece is column
Structure, center is provided with threaded hole, and is threadedly coupled with the output shaft of pressurization motor, and the pressing plate main body is with rounded corners rectangular flat
Plate is provided with circular hole at center, and the upper end of the pressing plate main body and pressing plate interconnecting piece are connected, and lower end and pressing plate bulge loop are connected, described
Pressing plate interconnecting piece passes through the circular hole of the first fixed plate center.
Preferably, the biological storing barrel includes staving, half slot, and the lower end of the staving is equipped with half slot, the life
The overall structure of object storing barrel is that lower part is 180 cylinders, and top is 360 degree of cylinders, and there are sealed port of butt end plate, institute in top and bottom
State staving upper end pass through pressing plate bulge loop center and be stuck in pressing plate main body, pressing plate bulge loop formed circular groove in, the bucket
The lower end surface of body is fixed in the second fixed plate, and the inner wall and gap edge of the staving have transparent mantle.
Preferably, first revolving door includes the first rotation door main body, first baffle, the first rotation door main body
Inner wall and first baffle are connected, and the first revolving door body top is equipped with sealed port of butt end plate, the first rotation door main body
Inner wall and gap edge have transparent mantle, and the first rotation door main body is made of electronic atomized glass, and overall structure is
180 degree cylinder, second revolving door include the second rotation door main body, connecting cylinder, second baffle, the connecting cylinder it is outer
Wall is bonded with half slot, and the connecting cylinder passes through the circular hole of the second fixed plate center, and the lower end of the connecting cylinder is opened
There is circular hole, the output shaft of the rotating electric machine and the circular hole of connecting cylinder lower end are connected by key, the second rotation door main body
It is made of electronic atomized glass, overall structure is 180 degree cylinder, and there are sealed port of butt end plate, second rotation in top and bottom
Revolving door and biological storing barrel are concentric, and the outer diameter of second revolving door is equal with the biological internal diameter of storing barrel, second rotation
The lower end surface of revolving door main body is concordant with the biological lower end surface of storing barrel, and the inner wall and gap edge of the second rotation door main body are attached
There is a transparent mantle, the first rotation door main body rotates that door main body is concentric and the outer diameter and thickness of the two are equal with second,
The upper surface of the first revolving door body top sealed port of butt end plate is embedded with semicircle iron plate, the biology storing barrel top end surface
The lower end surface of hush panel is embedded with circular electromagnets, and the upper surface of the first rotation door main body and biological storing barrel top end surface are sealed
The lower end surface of oralia is bonded and is sucked.
Preferably, it is cylinder that first wall surface, the second wall surface, third wall surface, the 4th wall surface overall structure, which are internal,
Outside is plane, and has transparent mantle on cylinder, is successively fixed on the watch window installing frame of chassis body clockwise
On, wherein being provided with big rectangular through-hole among the first wall surface, the rectangular through-hole side wall surface has transparent mantle, second wall
Face, third wall surface, the structure size material of the 4th wall surface are all the same, the first wall surface include the first wall surface main body, the first notice plate,
Rectangular through-hole, first notice plate are fixed in the first wall surface main body, and the second wall surface includes the second wall surface main body, the second label
Board, second notice plate are fixed in the second wall surface main body, and the first wall surface main body, the second wall surface main body are all made of electronics
Atomization glass is made, and first notice plate includes bottom plate and brand, and brand uses radium-shine scale, and utilizes fluorescence
The attached layer of material can indicate the serial number of corresponding wall surface number He sampler, and first notice plate is identical as the second notice plate material,
First revolving door, the second revolving door, biological storing barrel are located at the first wall surface, the second wall surface, third wall surface, the 4th wall surface and enclose
At inner cylindrical space in.
The invention has the advantages that：
（1）The rotation that the first revolving door and the second revolving door are driven by rotating electric machine, acquires two biological samples and is stored in respectively
Upper and lower part in biological storing barrel improves the utilization rate of sampling apparatus；
（2）First revolving door, the second revolving door, biological storing barrel, the first wall surface, the second wall surface, third wall surface, on the 4th wall surface
With mantle so that biological sample with sampler is soft contacts, avoid the mechanical damage of biological sample；In the same of acquisition biological sample
When, retain the seawater in sampling environment, is conducive to follow-up study；
（3）Using the light transmittance of the first wall surface of circuit control, the second wall surface, third wall surface, the 4th wall surface and revolving door, to control
The rather dark degree of system irradiation biological sample, avoids biological sample since the variation of light environment damages, sampling is completed
Afterwards, it using the light transmittance of the first wall surface of circuit control, the second wall surface, third wall surface, the 4th wall surface and revolving door, is seen convenient for early stage
It examines and studies for a long period of time；
（4）Four groups of temperature control devices have temperature measuring and temperature control function, can measure the temperature of sampling environment in sampling location,
And the storage temperature of sample during follow-up work is kept according to the temperature of measurement, avoid change of the biological sample due to environment temperature
Change damages；
（5）The entire sampler of the manipulator clamping of submersible, but biological sample is not touched, damage will not be generated to biological sample,
Be conducive to later experiments research.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1：A kind of overall structure diagram of the double-deck plankton sampling device of the present invention；
Fig. 2：A kind of schematic perspective view of the double-deck plankton sampling device of the present invention；
Fig. 3：A kind of first schematic cross-sectional view of the double-deck plankton sampling device of the present invention；
Fig. 4：A kind of second schematic cross-sectional view of the double-deck plankton sampling device of the present invention；
Fig. 5：A kind of circuit theory schematic diagram of the double-deck plankton sampling device of the present invention；
Fig. 6：A kind of frame cross-sectional view of the double-deck plankton sampling device of the present invention；
Fig. 7：A kind of pressure plate structure schematic diagram of the double-deck plankton sampling device of the present invention；
Fig. 8：A kind of revolving door of double-deck plankton sampling device of the present invention and the structural schematic diagram of biological storing barrel；
Fig. 9：A kind of biological storing barrel structural schematic diagram of the double-deck plankton sampling device of the present invention；
Figure 10：The present invention a kind of the first revolving door and the second revolving door schematic diagram of the double-deck plankton sampling device；
Figure 11：A kind of first rotary door structure schematic diagram of the double-deck plankton sampling device of the present invention；
Figure 12：A kind of second rotary door structure schematic diagram of the double-deck plankton sampling device of the present invention；
Figure 13：A kind of first wall structure schematic diagram of the double-deck plankton sampling device of the present invention；
Figure 14：A kind of second wall structure schematic diagram of the double-deck plankton sampling device of the present invention；
Figure 15：A kind of first work structure diagram of the double-deck plankton sampling device of the present invention；
Figure 16：A kind of second work structure diagram of the double-deck plankton sampling device of the present invention.
Symbol description：
1, upper cover plate, 2, frame, the 3, first wall surface, the 4, first revolving door, the 5, second revolving door, the 6, second wall surface, 7, third wall
Face, the 8, the 4th wall surface, 9, biological storing barrel, 10, pressing plate, 11, pressurization motor, 12, temperature control device, 13, rotating electric machine, 14, under
Cover board, the 201, first fixed plate, 202, first motor erecting bed, 203, fixing buckle, 204, chassis body, 205, second is fixed
Plate, the 206, second motor erecting bed, the 301, first wall surface main body, the 302, first notice plate, 303, rectangular through-hole, the 401, first rotation
Revolving door main body, 402, first baffle, the 501, second rotation door main body, 502, connecting cylinder, 503, second baffle, the 601, second wall
Face main body, the 602, second notice plate, 901, staving, 902, half slot, 1001, pressing plate main body, 1002, pressing plate bulge loop, 1003, pressure
Plate interconnecting piece.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first " in above-mentioned attached drawing, " second ", etc. be for area
Not similar object, without being used to describe a particular order or precedence order.It should be understood that the data used in this way are appropriate
In the case of can be interchanged, so that the embodiment of the present invention described herein for example can be with that in addition to illustrating or describing herein
Sequence other than a little is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that covering is non-exclusive
Include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to clearly arrange
Those of out step or unit, but may include be not clearly listed or it is solid for these process, methods, product or equipment
The other step or units having.
The invention will be further described with example with reference to the accompanying drawing：
As shown in figures 1-4, a kind of double-deck plankton sampling device of the present invention, including upper cover plate 1, frame 2, the first wall surface 3,
First revolving door 4, the second revolving door 5, the second wall surface 6, third wall surface 7, the 4th wall surface 8, biological storing barrel 9, pressing plate 10, pressurization
Motor 11, temperature control device 12, rotating electric machine 13, lower cover plate 14, the frame 2 are made of high-strength alloy, the upper cover plate 1
It is mounted on the upper end of frame 2, the lower cover plate 14 is mounted on the lower end of frame 2, first wall surface 3, the second wall surface 6, third
According to the surrounding for being fixed on frame 2 clockwise, the pressurization motor 11 is mounted on the upper of frame 2 for wall surface 7, the 4th wall surface 8
End, the rotating electric machine 13 are mounted on the lower end of frame 2, and the output shaft and pressing plate 10 of the pressurization motor 11 are connected by screw thread
It connects, the lower end of the output shaft of the rotating electric machine 13 and the second revolving door 5 is connected, and the upper end of the biology storing barrel 9 is stuck in pressure
On plate 10, lower end is fixed on the frame 2, and first revolving door 4, the second revolving door 5 cooperate with biological storing barrel 9, described
The lower end surface of first revolving door 4 is embedded with cyclic annular iron hoop, and the upper surface of second revolving door 5 is embedded with cyclic annular electromagnet, and described the
The lower end surface of the first revolving door 4 is sucked in the upper surface of two revolving doors 5, and the temperature control device 12 is equipped with four groups, is separately mounted to frame
2 four jiaos of insides of frame, have temperature measuring and temperature control function.
As shown in Fig. 5~6, the frame 2 include the first fixed plate 201, first motor erecting bed 202, fixing buckle 203,
The four sides of chassis body 204, the second fixed plate 205, the second motor erecting bed 206, the chassis body 204 is equipped with watch window
Installing frame, the first motor erecting bed 202 are connected in the first fixed plate 201, and first fixed plate 201 is connected in frame
204 upper end of main body, the second motor erecting bed 206 are connected in the second fixed plate 205, and second fixed plate 205 is connected
In 204 lower end of chassis body, 204 4 jiaos of insides of the chassis body are respectively provided with three fixing buckles 203, four groups of temperature control devices
12 are separately mounted to 204 4 jiaos of insides of chassis body and are fixed by fixing buckle 203, and first fixed plate 201 and second is solid
The center of fixed board 205 is provided with circular hole.
As shown in fig. 7, the pressing plate 10 includes pressing plate main body 1001, pressing plate bulge loop 1002, pressing plate interconnecting piece 1003, it is described
Pressing plate interconnecting piece 1003 is column structure, and center is provided with threaded hole, and is threadedly coupled with the output shaft of pressurization motor 11, the pressure
Plate main body 1001 is square plate with rounded corners, is provided with circular hole at center, the upper end of the pressing plate main body 1001 is connect with pressing plate
Portion 1003 is connected, and lower end and pressing plate bulge loop 1002 are connected, and the pressing plate interconnecting piece 1003 passes through 201 center of the first fixed plate
Circular hole.
As shown in Fig. 8~9, the biology storing barrel 9 includes staving 901, half slot 902, and the lower end of the staving 901 is set
There is half slot 902, the overall structure of the biology storing barrel 9 is that lower part is 180 cylinders, and top is 360 degree of cylinders, top and bottom
There is sealed port of butt end plate in portion, and the upper end of the staving 901 passes through the center of pressing plate bulge loop 1002 and is stuck in pressing plate main body 1001, pressure
In the circular groove that plate bulge loop 1002 is formed, the lower end surface of the staving 901 is fixed in the second fixed plate 205, the staving
901 inner wall and gap edge has transparent mantle.
As shown in Fig. 8~12, first revolving door 4 includes the first rotation door main body 401, first baffle 402, and described the
The inner wall and first baffle 402 of one rotation door main body 401 are connected, and are equipped with sealed port of butt end at the top of the first rotation door main body 401
Plate, the inner wall and gap edge of the first rotation door main body 401 have transparent mantle, and the first rotation door main body 401 is adopted
Be made of electronics atomization glass, overall structure be 180 degree cylinder, second revolving door 5 include second rotation door main body 501,
The outer wall of connecting cylinder 502, second baffle 503, the connecting cylinder 502 is bonded with half slot 902, the connecting cylinder 502
Circular hole across 205 center of the second fixed plate, the lower end of the connecting cylinder 502 are provided with circular hole, the rotating electric machine 13
Output shaft and the circular hole of 502 lower end of connecting cylinder be connected by key, the second rotation door main body 501 uses electronic atomized glass
Glass is made, and overall structure is 180 degree cylinder, and there are sealed port of butt end plate in top and bottom, and second revolving door 5 is stored with biology
Bucket 9 is concentric, and the outer diameter of second revolving door 5 is equal with the biological internal diameter of storing barrel 9, the second rotation door main body 501
Lower end surface it is concordant with the biological lower end surface of storing barrel 9, the inner wall and gap edge of the second rotation door main body 501 are with saturating
Bright mantle, concentric and the two outer diameter and thickness are homogeneous with the second rotation door main body 501 for the first rotation door main body 401
Deng the upper surface of the first rotation 401 top end surface hush panel of door main body is embedded with semicircle iron plate, the biology storing barrel 9
The lower end surface of top end surface hush panel is embedded with circular electromagnets, and the upper surface of the first rotation door main body 401 and biology are stored
The lower end surface of 9 top end surface hush panels of bucket is bonded and is sucked.
As shown in Figure 1, Figure 2, shown in Figure 13, Figure 14, first wall surface 3, the second wall surface 6, third wall surface 7, the 4th wall surface 8 are whole
It is outside cylinder is plane that body structure, which is inside, and has transparent mantle on cylinder, is successively fixed on frame clockwise
On the watch window installing frame of main body 204, wherein being provided with big rectangular through-hole 303, the rectangular through-hole among the first wall surface 3
303 side wall surfaces have transparent mantle, and second wall surface 6, third wall surface 7, the structure size material of the 4th wall surface 8 are all the same,
First wall surface 3 includes the first wall surface main body 301, the first notice plate 302, rectangular through-hole 303, and first notice plate 302 is fixed
In the first wall surface main body 301, the second wall surface 6 includes the second wall surface main body 601, the second notice plate 602, second notice plate
602 are fixed in the second wall surface main body 601, and the first wall surface main body 301, the second wall surface main body 601 are all made of electronic atomized
Glass is made, and first notice plate 302 includes bottom plate and brand, and brand uses radium-shine scale, and utilizes fluorescence
The attached layer of material can indicate the serial number of corresponding wall surface number He sampler, 602 material of first notice plate 302 and the second notice plate
Matter is identical, and first revolving door 4, the second revolving door 5, biological storing barrel 9 are located at the first wall surface 3, the second wall surface 6, third wall
In the inner cylindrical space that face 7, the 4th wall surface 8 surround.
As shown in Fig. 1~16, the present invention is in use, first to the lower end surface of 9 top end surface hush panel of biological storing barrel
Electromagnet power-off is powered to the electromagnet of 5 upper surface of the second revolving door, eliminates biological storing barrel 9 to the first rotation door main body 401
Then the magnetic attraction of upper surface drives the second revolving door 5 and the first revolving door 4 to revolve by the rotation of control rotating electric machine 13
Turn, so that the second revolving door 5 and the first revolving door 4 are combined into closed barrel-like structure with biological storing barrel 9, the second rotation at this time
Door 5 and the first revolving door 4 block the rectangular through-hole 303 on the first wall surface 3 completely, the sampling apparatus with submersible together under
Latent, when reaching specified first sample of submerged depth discovery, control rotating electric machine 13 drives the second revolving door 5 and the first revolving door
4 rotation 180 degrees sample the seawater of environment through on the first wall surface 3 during the second revolving door 5 and the first revolving door 4 rotate
Rectangular through-hole 303 enter sampler in, the entire sampling apparatus of the manipulator clamping of submersible, so that the square on the first wall surface 3
Shape through-hole 303 is directed at sample and gradually moving sampling apparatus makes sample enter the top inside sampler, to sample completely into
After sampler inner upper, control rotating electric machine 13 drives the second revolving door 5 and the rotation of the first revolving door 4, so that the first rotation
Biological sample is enclosed in the top of biological storing barrel 9 by door 4, and the second revolving door 5 and the first revolving door 4 block the first wall completely
Rectangular through-hole 303 on face 3 is then powered to the electromagnet of the lower end surface of 9 top end surface hush panel of biological storing barrel, so that the
The upper surface of one rotation door main body 401 is bonded and is sucked with the lower end surface of biological 9 top end surface hush panel of storing barrel, then gives the
The electromagnet of two revolving doors, 5 upper surface powers off, so that the lower end of the first revolving door 4 is no longer sucked in the upper end of the second revolving door 5, the
The rotation of two revolving doors 5 not will drive the rotation of the first revolving door 4, and when finding second sample, control rotating electric machine 13 is driven
Second revolving door 5 rotates 180 degree, the entire sampling apparatus of the manipulator clamping of submersible, so that the rectangular through-hole on the first wall surface 3
303 lower part is directed at second sample and gradually moving sampling apparatus makes sample enter the lower section inside sampling apparatus, to sample
After below sampler, control rotating electric machine 13 drives the rotation of the second revolving door 5, so that the second revolving door 5 will be biological
Sample is enclosed in the lower section of biological storing barrel 9, and the second revolving door 5 and the first revolving door 4 are blocked completely on the first wall surface 3 at this time
Rectangular through-hole 303, manipulator does not touch biological sample, will not to sample generate damage, be conducive to later experiments research, then
Control pressurization motor 11 drives pressing plate 10 to push to compress biological storing barrel 9, while utilizing the measurement sampling environment of temperature control device 12
Temperature, and according to the temperature of measurement keep follow-up work during sample storage temperature, sampling apparatus is with submersible later
It floats, after submersible floating, can control circuit to the first wall surface 3, the second wall surface 6, third wall surface 7, the 4th wall surface 8, first
Single or multiple energizations in revolving door 4 and the second revolving door 5 are so that corresponding wall surface is transparent, convenient for Early observation, later
Preservation sample that can be more intact under the temperature of approximation sample environment, light intensity is convenient for subsequent observational study.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that：Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (5)
1. a kind of bilayer plankton sampling device, it is characterised in that：Including upper cover plate, frame, the first wall surface, the first rotation
Door, the second revolving door, the second wall surface, third wall surface, the 4th wall surface, biological storing barrel, pressing plate, pressurization motor, temperature control device, rotation
Rotating motor, lower cover plate, the frame are made of high-strength alloy, and the upper cover plate is mounted on the upper end of frame, the lower cover
Plate is mounted on the lower end of frame, and first wall surface, the second wall surface, third wall surface, the 4th wall surface are fixed according to clockwise direction
In the surrounding of frame, the pressurization motor is mounted on the upper end of frame, and the rotating electric machine is mounted on the lower end of frame, described to add
The output shaft of Medium-voltage Motor is connected through a screw thread with pressing plate, and the lower end of the output shaft of the rotating electric machine and the second revolving door is connected,
It is described biology storing barrel upper end be stuck on pressing plate, lower end is fixed on frame, first revolving door, the second revolving door with
Biological storing barrel cooperation, the lower end surface of first revolving door are embedded with cyclic annular iron hoop, and the upper surface of second revolving door is embedded with
The lower end surface of the first revolving door is sucked in cyclic annular electromagnet, the upper surface of second revolving door, and the temperature control device is equipped with four groups,
It is separately mounted on the inside of frame quadrangle, there is temperature measuring and temperature control function, the frame includes the first fixed plate, first
Motor erecting bed, fixing buckle, chassis body, the second fixed plate, the second motor erecting bed, the four sides of the chassis body, which is equipped with, to be seen
Window installing frame is examined, the first motor erecting bed is connected on the first fixing plate, and first fixed plate is connected in frame master
Body upper end, the second motor installation base are connected in the second fixed plate, and second fixed plate is connected under chassis body
End, the chassis body quadrangle inside are respectively provided with three fixing buckles, and four groups of temperature control devices are separately mounted to chassis body four
It is fixed on the inside of angle and by fixing buckle, the center of first fixed plate and the second fixed plate is provided with circular hole.
2. a kind of double-deck planktonic organism sample devices according to claim 1, it is characterised in that：The pressing plate includes pressing plate
Main body, pressing plate bulge loop, pressing plate interconnecting piece, the pressing plate interconnecting piece are column structure, and center is provided with threaded hole, and with pressurization motor
Output shaft be threadedly coupled, the pressing plate main body is square plate with rounded corners, be provided with circular hole at center, the pressing plate main body
Upper end and pressing plate interconnecting piece are connected, and lower end and pressing plate bulge loop are connected, and the pressing plate interconnecting piece passes through the first fixed plate center
Circular hole.
3. a kind of double-deck planktonic organism sample devices according to claim 1 or 2, it is characterised in that：The biology storage
Bucket includes staving, half slot, and the lower end of the staving is equipped with half slot, and the overall structure of the biology storing barrel is that lower part is
180 cylinders, top are 360 degree of cylinders, and there are sealed port of butt end plate in top and bottom, and the upper end of the staving passes through pressing plate bulge loop
Center and be stuck in pressing plate main body, pressing plate bulge loop formed circular groove in, the lower end surface of the staving is fixed on the second fixed plate
On, the inner wall and gap edge of the staving have transparent mantle.
4. a kind of double-deck planktonic organism sample devices according to claim 3, it is characterised in that：The first revolving door packet
The first rotation door main body, first baffle are included, the inner wall and first baffle of the first rotation door main body are connected, first rotation
Sealed port of butt end plate is equipped at the top of door main body, the inner wall and gap edge of the first rotation door main body have transparent mantle, described
First rotation door main body is made of electronic atomized glass, and overall structure is 180 degree cylinder, and second revolving door includes second
Door main body, connecting cylinder, second baffle are rotated, the outer wall of the connecting cylinder is bonded with half slot, and the connecting cylinder passes through
The circular hole of second fixed plate center, the lower end of the connecting cylinder are provided with circular hole, the output shaft of the rotating electric machine and company
The circular hole for connecing cylinder lower end is connected by key, and the second rotation door main body is made of electronic atomized glass, and overall structure is
There are sealed port of butt end plate in 180 degree cylinder, top and bottom, and second revolving door and biological storing barrel are concentric, and described second
The outer diameter of revolving door is equal with the biological internal diameter of storing barrel, under the lower end surface and biological storing barrel of the second rotation door main body
End face is concordant, it is described second rotation door main body inner wall and gap edge have transparent mantle, it is described first rotation door main body with
Door main body is concentric and the outer diameter and thickness of the two are equal, the first revolving door body top sealed port of butt end plate for second rotation
Upper surface be embedded with semicircle iron plate, the lower end surface of the biology storing barrel top end surface hush panel is embedded with circular electromagnets, institute
The upper surface for stating the first rotation door main body is bonded and is sucked with the lower end surface of biological storing barrel top end surface hush panel.
5. a kind of double-deck plankton sampling device according to claim 1 or 2, it is characterised in that：First wall surface,
It is outside cylinder is plane that second wall surface, third wall surface, the 4th wall surface overall structure, which are inside, and with transparent soft on cylinder
Film is successively fixed on clockwise on the watch window installing frame of chassis body, wherein being provided with big square among the first wall surface
Shape through-hole, the rectangular through-hole side wall surface have transparent mantle, second wall surface, third wall surface, the 4th wall surface structure ruler
Very little material is all the same, and the first wall surface includes the first wall surface main body, the first notice plate, rectangular through-hole, and first notice plate is fixed
In the first wall surface main body, the second wall surface includes the second wall surface main body, the second notice plate, and second notice plate is fixed on second
In wall surface main body, the first wall surface main body, the second wall surface main body are all made of electronic atomized glass and are made, first notice plate
Including bottom plate and brand, brand uses radium-shine scale, and utilizes the attached layer of fluorescent material, can indicate corresponding wall surface number
With the serial number of sampler, first notice plate is identical as the second notice plate material, first revolving door, the second revolving door,
Biological storing barrel is located in the inner cylindrical space that the first wall surface, the second wall surface, third wall surface, fourth face surround.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810801203.9A CN108918199A (en) | 2018-07-20 | 2018-07-20 | A kind of bilayer plankton sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810801203.9A CN108918199A (en) | 2018-07-20 | 2018-07-20 | A kind of bilayer plankton sampling device |
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| CN108918199A true CN108918199A (en) | 2018-11-30 |
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| CN201810801203.9A Withdrawn CN108918199A (en) | 2018-07-20 | 2018-07-20 | A kind of bilayer plankton sampling device |
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| CN111296373A (en) * | 2020-02-21 | 2020-06-19 | 琼台师范学院 | Collector for plankton |
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Application publication date: 20181130 |