CN110089500A - It is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation - Google Patents
It is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation Download PDFInfo
- Publication number
- CN110089500A CN110089500A CN201910257757.1A CN201910257757A CN110089500A CN 110089500 A CN110089500 A CN 110089500A CN 201910257757 A CN201910257757 A CN 201910257757A CN 110089500 A CN110089500 A CN 110089500A
- Authority
- CN
- China
- Prior art keywords
- sampler barrel
- end cap
- deep
- sampling
- 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.)
- Pending
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000011521 glass Substances 0.000 claims abstract description 15
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 12
- 239000010980 sapphire Substances 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000012472 biological sample Substances 0.000 claims abstract description 7
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 6
- 239000013535 sea water Substances 0.000 description 6
- 238000011160 research Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 244000144985 peep Species 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 229920000965 Duroplast Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000009456 molecular mechanism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- VLCQZHSMCYCDJL-UHFFFAOYSA-N tribenuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)N(C)C1=NC(C)=NC(OC)=N1 VLCQZHSMCYCDJL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to ultra-deep marine growth resource sampling technique fields, it is desirable to provide a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation.The device arranges that deep water lamp, sampler barrel tail cover set through-hole, sapphire glass are housed in through-hole in the outside of sampler barrel Inlet ball valve, and the through-hole on sapphire glass is connect by capillary with pressure compensator；The main body of pressure compensator is the hollow tubular structure of bottom end closure, is internally provided with piston；The open end of pressure compensator is provided with the end cap of pressurising mouth；Sampler barrel is axially inside successively arranged multiple unidirectional baffle mechanism, for separating sampler barrel inner space.The present invention can complete gastight sampling, and obtained biological sample is kept to substantially remain in pressure in situ；Multiple petal type baffle inside sampler barrel, can be effectively prevented escaping for biology, improves the success rate of sampling.Sapphire glass observation window can after sampling observe sampler barrel inner case, check sampling situation.
Description
Technical field
The present invention relates to ultra-deep marine growth resource sampling technique fields, and in particular to one kind is lured for the macro biology in seabed abyss
It catches, the sampling apparatus of pressure maintaining and observation.
Background technique
The especially ultra-abyssal creatures live in deep-sea is in high pressure, low temperature (0 DEG C -4 DEG C) or (250 DEG C -400 of very high temperature
DEG C), the adverse circumstances that with high salt, content of organics is low, dark, in order to adapt to severe living environment, these biology centainly have
The physiological structure different with most of ground biologies, that is to say, that the gene not having containing certain ground biologies.Meanwhile deep-sea
It is the origin of life on earth, more evidences will be provided to its research for the mystery of origin of life on Understand.Therefore, deep-sea is raw
Object group gene has extremely important reference significance in terms of the earth is formed with the mankind, biological evolution research.
Due to the limitation of technology, bosom, that is, abyss mankind footprint of ocean also rarely has arrival.Studies have shown that abyss is same
Sample has living resources abundant, and abyss is still a piece of virgin land for the exploration of science for the mankind's.It is right at present
The understanding of biological phenomena and life process in abyss is also very limited, the exploration and understanding to abyss biology and genetic resources
It is very insufficient.
Non- gastight sampling mode is also limited only to mostly for the acquisition mode of abyss sample at present.Not gastight sampling and portion
Code insurance is pressed in sampling technique since pressure reduction amplitude is excessive so that the death rapidly after pressure reduction of most of piezophilic biology, is obtained
The metabolism that is showed of abyss microorganism and macro biological sample and physiological status and its abyss original position region have it is significant not
Together.The research that the abyss microorganism and macro biological sample obtained in the way of non-gastight sampling is carried out, can't reflect completely
The physiological status and molecular mechanism of species original position out.And current pressure maintaining sampling technique also receives equipment excessively heaviness, sampling
The limitation for the great number of issues such as the depth of water is restricted, sealing technique is immature.Therefore, existing biological sampling device is also greatly improved
With raising space.
Therefore, the biological pressure maintaining sampling apparatus of Quan Haishen is researched and developed it is necessary to accomplish that equipment simplifies lighting, intelligent control, guarantor
It is true etc., for this reason, it may be necessary to focus development deep-sea high-precision gastight sampling technology, supervoltage sea water hydraulic device sealing technique,
Deep-sea high voltage sealed compartment Reliable Design technology etc..The research achievement cannot be only used for the sampling of the macro biology in abyss, can also be effectively
It is generalized to other comprehensive deep-sea Quan Hai oceans sampling project, there is certain universality and promotion prospect.
Summary of the invention
The technical problem to be solved by the present invention is to overcome deficiency in the prior art, provide a kind of macro for seabed abyss
Organism trapping, pressure maintaining and the sampling apparatus of observation.The device can be applied to the macro life that Quan Haishen, pressure reduction is small, device is light
Object traps sampler.
In order to solve the technical problem, solution of the invention is:
There is provided it is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation, including for storing macro life
The sampler barrel of object sample；The device further includes the ball valve for being connected to sampler barrel entrance, and set on the sampler barrel end of sampler barrel tail end
Lid；The outside of ball valve arranges that deep water lamp, the valve rod of ball valve are connected to the output shaft of deep-water motor by reduction gearbox；The sampler barrel end
It covers T-shaped and there is axial through-hole, set step in the middle part of through-hole；Sapphire glass is housed in the through-hole between step and end cap tail end
Glass and the first aluminium ring, end cap tail end outside set the second aluminium ring and support ring, the first aluminium ring, sapphire glass, the second aluminium ring and branch
Pushing out ring is sequentially arranged from the inside to the outside and is installed by bolt fastening；Sampler barrel end cap is connected through a screw thread mode and is set in sampler barrel tail
End, and installed by bolt fastening；The through-hole for being connected to sampling tube inner chamber is equipped on sampler barrel end cap ontology or sapphire glass,
Capillary tube connector is installed in through-hole and is connect by capillary with pressure compensator；Deep water lamp and deep-water motor pass through electric wire and water
Contiguity plug-in unit is connected to battery flat, and deep-water motor is connected to control cabinet by signal wire and underwater electrical connector；
The main body of the pressure compensator is the hollow tubular structure of bottom end closure, is internally provided with piston；Pressure compensation
The open end of device is provided with the end cap of pressurising mouth, and bottom end is provided with aperture for connecting capillary；
The deep-water motor is in the motor room of hollow tubular structure, and the motor room rear end cap of aperture is by rubber balance cap
It is pressed on the rear end of motor room, and is realized and is fastened by bolt；It is equipped with shaft coupling in the axially extending bore of motor room drive end bearing bracket, is used for
Connect the output shaft of reduction box input shaft and deep-water motor；Be full of hydraulic oil inside motor room, deep-water motor submergence with wherein；
The sampler barrel is axially inside successively arranged multiple unidirectional baffle mechanism, for separating sampler barrel inner space.
In the present invention, the control cabinet and battery flat are made of unidirectional opening cylinder and end cap；End cap passes through with cylinder
It is threadedly coupled；Threaded hole is set on end cap, wherein installation watertight plug.
In the present invention, on the sampler barrel end cap be respectively provided with capillary in the aperture of pressure compensator bottom end and connect
Head.
In the present invention, the valve rod of the ball valve is connected to the output shaft of reduction gearbox by shaft coupling.
In the present invention, the deep-water motor is bolted on the ring flange in motor room.
In the present invention, the sampler barrel is divided into leading portion and back segment, passes through flanged joint between two sections, and pacified by bolt fastening
Dress.
In the present invention, the unidirectional baffle mechanism inside the sampler barrel is petal type baffle.
In the present invention, in the radial outside, sampler barrel end cap of sampler barrel end cap on the step of through-hole, motor room drive end bearing bracket
In shaft coupling radial outside, pressure compensator piston radial on the outside of and pressure compensator end cap radial direction on the outside of open up respectively
Seal groove is placed in sealing ring in seal groove.
In the present invention, the control circuit of deep-water motor is housed in the control cabinet, is equipped with timer in control circuit.
In the present invention, which further includes peripheral rack, the sampler barrel, ball valve, deep water lamp, motor room, battery flat, control
Cabin processed and pressure compensator are separately fixed on support, and each support is bolted in peripheral rack, and each equipment is respectively positioned on
The inside of peripheral frame.
Titanium conjunction can be used in the containers such as battery flat, motor room, sampler barrel, pressure compensator in the present invention or cavity body structure
Gold production, meets the equipment such as ball valve, deep-water motor, bolt, reduction gearbox, capillary, deep water lamp, the battery of super-pressure use environment
Or commercial product can be used in component.Each bracket, rack etc. can be processed according to actual demand.
Compared with prior art, the beneficial effects of the present invention are:
(1) Marine organism sampler of original no pressure maintaining sample mode, which can not obtain, keeps the ocean of physiological status in situ raw
Object biology, most of piezophilic biology will be dead immediately after environmental pressure reduction；Gastight sampling can be then completed using the present invention,
Keep obtained biological sample to substantially remain in pressure in situ, facilitate to go biology carry out home state research.
(2) multiple petal type baffle is used inside sampler barrel, by placement bait biology can be entered layer by layer and be sampled
Device depths can be effectively prevented escaping for biology, improve the success rate of sampling.
(3) original workable sea of gastight sampling device institute is deep shallower, it is difficult to cover Quan Haishen；Gastight sampling of the invention
Device can reliably work in deep-sea abyss, and most deep-sea is deep up to myriametre, can be applied to Quan Haishen (any sea area in the whole world).
(4) start-up and shut-down control that deep-water motor is realized by timer, does not need that other detection modes are arranged again, eliminates more
Remaining battery and communication apparatus, enormously simplifies device.
(5) deep-water motor is equipped with the reduction gearbox of appropriate reduction ratio to drive ball valve to close, and can greatly reduce needed for motor
Torque, micro-machine can meet the requirement that deep sea equipment is small for quality, small in size, and can greatly reduce and must take
The volume of charged pool reduces the weight integrally equipped.
(6) sapphire glass observation window is arranged in sampling tube rear end, can carry out after sampling to sampler barrel inner case
Observation checks whether the biological state getting biological sample or getting.
(7) biology can be traped jointly by light source and bait, improves the probability that biology enters sampler barrel, raising samples successfully
Rate.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the diagrammatic cross-section of sampler barrel and ball valve；
Fig. 3 is the diagrammatic cross-section of sampler barrel end cap；
Fig. 4 is the entirety sectional view of pressure compensator；
Fig. 5 is the diagrammatic cross-section of motor room.
In figure: 1 deep water lamp；2 ball valves；2-1 ball valve seat；2-2 ball-valve valve rod；2-3 ball valve body；2-4 ball valve core；3
Reduction gearbox；4 motor rooms；4-1 rear end cap；4-2 rubber balance cap；4-3 deep-water motor；4-4 flange；4-5 shaft coupling；The front end 4-6
Lid；5 sampler barrel leading portions；6 sampler barrel back segments；7 capillaries；8 pressure compensators；8-1 capillary pipe connector；8-2 piston；The end 8-3
Lid；8-4 pressurising mouth；9 pressure compensator supports；10 deep water lamp supports；11 (deep water lamp) battery flats；12 (oil charging motors) electricity
Pond cabin；13 control cabinets；14 peripheral racks；15 separated regions；The unidirectional baffle mechanism of 15-1；16-1 sampler barrel end cap；16-2 sealing
Slot；16-3 seal groove；16-4 support ring；The second aluminium ring of 16-5；16-6 sapphire glass；The first aluminium ring of 16-7；16-8 peep hole；
16-9 through-hole.
Specific embodiment
Embodiment below can make the technical staff of this professional skill field more fully understand the present invention, but not to appoint
Where formula limitation is of the invention.
It is macro for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation, including for storing in the present invention
The sampler barrel of biological sample is divided into sampler barrel leading portion 5 and sampler barrel back segment 6, passes through flanged joint between two sections, and tight by bolt
Guan County's dress.The ball valve 2 used under ultra-high voltage environment is connected in the inlet of sampler barrel leading portion 5, is set in the tail end of sampler barrel back segment 6
Set sampler barrel end cap 16-1；Deep water lamp 1 is arranged in the outside of ball valve 2, for providing trapping light source；The valve rod of ball valve 2 passes through shaft coupling
Device is connected to the output shaft of reduction gearbox 3, and the input shaft of reduction gearbox 3 is connected to the output shaft of deep-water motor 4-3 by shaft coupling 4-5；It is blue
(can also be on sampler barrel end cap ontology) be provided with the through-hole 16-9 for being connected to sampling tube inner chamber on cameo glass 16-6, in through-hole
Equipped with screw thread for installing capillary tube connector, and it is connect by capillary with pressure compensator 8.Sampler barrel is axially inside successively
Prevent biology from escaping for separating sampler barrel inner space equipped with multiple unidirectional baffle mechanism 15-1.Unidirectional baffle mechanism 15-1
Main body be made of duroplasts, the baffle part of petal type is made of flexible plastic；Sampler barrel inner space is divided into multiple separations
Region 15, is placed with bait wherein, lures that biology enters layer by layer into；It is connected between separated region 15 by unidirectional baffle mechanism 15-1
It separates.
The device further includes peripheral rack 14, sampler barrel, ball valve 2, deep water lamp 1, motor room 4, battery flat 11,12, control
Cabin 13 and pressure compensator 8 are separately fixed on support, and each support is bolted in peripheral rack 14, each equal position of equipment
In the inside of peripheral frame 14.
The main body of pressure compensator 8 is the hollow tubular structure of bottom end closure, is internally provided with piston 8-2；Pressure compensation
The open end of device 8 is provided with the end cap 8-3 of pressurising mouth 8-4, and the bottom end of pressure compensator 8 is provided with aperture for connecting capillary
7；On sampler barrel end cap 16-1 and capillary pipe connector is respectively provided in the aperture of 8 bottom end of pressure compensator.
Sampler barrel end cap 16-1 is T-shaped and has axial through-hole (as peep hole), sets step in the middle part of through-hole；Step with
Sapphire glass 16-6 and the first aluminium ring 16-7 (identical as the radial dimension of through-hole), end are housed in the through-hole between end cap tail end
Set the second aluminium ring 16-5 and support ring 16-4 (identical as the radial dimension of end cap tail end) on the outside of lid tail end, the first aluminium ring 16-7,
Sapphire glass 16-6, the second aluminium ring 16-5 and support ring 16-4 are sequentially arranged from the inside to the outside and are installed by bolt fastening；Sampling
Cylinder end cap 16-1 is connected through a screw thread the tail end that mode is set in sampler barrel back segment 6, and is installed by bolt fastening.
Deep-water motor 4-3 is bolted on the ring flange in the motor room 4 of hollow tubular structure.It is provided with through-hole
Rubber balance cap 4-2 is pressed on the rear end of motor room 4 by motor room rear end cap 4-1, and is realized and fastened by bolt；Before motor room
Shaft coupling 4-5 is set in the axially extending bore of end cap 4-6；Inside motor room 4 be full of hydraulic oil, deep-water motor 4-3 submergence with wherein.
On the radial outside of sampler barrel end cap 16-1 and its step of through-hole, shaft coupling 4-5 radial outside, pressure compensation
The radial outside of the end cap 8-3 and piston 8-2 of device 8 open up seal groove respectively, and sealing ring is placed in seal groove.
Deep water lamp 1 and deep-water motor 4-3 pass through electric wire respectively and underwater electrical connector is connected to 11 He of (deep water lamp) battery flat
(oil charging motor) battery flat 12 stores battery in battery flat；Deep-water motor 4-3 is connected to control by signal wire and underwater electrical connector
Cabin 13 processed；Control cabinet 13 and battery flat 11,12 are made of unidirectional opening cylinder and end cap, and end cap and cylinder are connected by screw thread
It connects, threaded hole is set on end cap for installing watertight plug.The control circuit of deep-water motor 4-3, control are housed in control cabinet 13
Timer is equipped in circuit processed.
The course of work of the invention is described as follows:
Before sampling apparatus is transferred to seabed from carrying ship, first connects each equipment and detect its sealing performance.
Then using nitrogen charging equipment from pressurising mouth 8-4 the pre- inflated with nitrogen (70%-80% for reaching operating pressure) into pressure compensator 8,
Piston 8-2 is passed to the side rubber balance cap 4-2 at this time.Before lowering device, set actuation time of deep-water motor 4-3 as
Sampling apparatus reaches 2-5 hour after seabed, and starts timer and start timing.At this point, ball valve 2 is kept it turned on.
It is pre-placed multiple bait in sampler barrel, deep water lamp 1 is made to keep working condition.Finally, entire sampling apparatus is mounted on
On continental shelf.
Sampling apparatus is gradually transferred to seawater, and as depth increases, the seawater in sampler barrel enters pressure by capillary 7
Force compensating device 8 pushes piston 8-2 to the side end cap 8-3；Gas due to preliminary filling is compressed, so that pressing in pressure compensator 8
Pressure in power and sampler barrel (i.e. locating seawater pressure is consistent).
After sampling apparatus steadily reaches seabed, organism trapping is carried out (in lamp under the common trapping effect of light and bait
Light lures the macro biology in lower abyss that can enter in sampler barrel 5, and biology will pass through unidirectional baffle mechanism 15-1 to obtain more baits
Enter the more internal of sampler barrel.The baffle arrangement of petal type can prevent biology from inversely escaping, improve capture it is biological at
Power.
Sampling process carries out a period of time and reaches timer preset time, and the control circuit in control cabinet 13 is by working signal
It is sent to deep-water motor 4.Deep-water motor 4 is started to work, and is rotated according to the turnning circle set, drives ball by reduction gearbox 3
Valve core 2-4 rotates 90 °, and ball valve 2 is closed.So far, entire sampling work is completed.
After the completion of sampling work, landing chassis is detached from clump weight according to instant or preset instruction, makees in the buoyancy of buoyant spheres
It is risen with lower to sea.In uphill process, due to the pressure reduction of extraneous seawater, seawater sample volume occurs swollen in sampler barrel
It is swollen；Since pressure compensator 8 is connected to by capillary 7 and sampler barrel inside, can gradually be realized by gas compressed pair
The pressure compensation of sampler barrel is protected to the maximum extent to substantially reduce a possibility that pressure drastically reduces in sampler barrel
True sample.
Finally it should be noted that the above enumerated are only specific embodiments of the present invention.It is clear that the invention is not restricted to
Above embodiments can also have many variations.Those skilled in the art can directly lead from present disclosure
Out or all deformations for associating, it is considered as protection scope of the present invention.
Claims (10)
1. it is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation, including for storing macro biological sample
Sampler barrel；It is characterized in that, the device further includes the ball valve for being connected to sampler barrel entrance, and the sampling set on sampler barrel tail end
Cylinder end cap；The outside of ball valve arranges that deep water lamp, the valve rod of ball valve are connected to the output shaft of deep-water motor by reduction gearbox；The sampling
Cylinder end cap is T-shaped and has axial through-hole, sets step in the middle part of through-hole；Equipped with blue precious in through-hole between step and end cap tail end
Stone glass and the first aluminium ring, end cap tail end outside set the second aluminium ring and support ring, the first aluminium ring, sapphire glass, the second aluminium ring
It is sequentially arranged with support ring and is installed by bolt fastening from the inside to the outside；Sampler barrel end cap is connected through a screw thread mode and is set in sampling
Cylinder tail end, and installed by bolt fastening；It is equipped on sampler barrel end cap ontology or sapphire glass and is connected to sampling tube inner chamber
Through-hole, the interior installation capillary tube connector of through-hole are simultaneously connect by capillary with pressure compensator；Deep water lamp and deep-water motor pass through electricity
Line and underwater electrical connector are connected to battery flat, and deep-water motor is connected to control cabinet by signal wire and underwater electrical connector；
The main body of the pressure compensator is the hollow tubular structure of bottom end closure, is internally provided with piston；Pressure compensator
Open end is provided with the end cap of pressurising mouth, and bottom end is provided with aperture for connecting capillary；
For the deep-water motor in the motor room of hollow tubular structure, the motor room rear end cap of aperture compresses rubber balance cap
In the rear end of motor room, and is realized and fastened by bolt；Shaft coupling is equipped in the axially extending bore of motor room drive end bearing bracket, for connecting
The output shaft of reduction box input shaft and deep-water motor；Be full of hydraulic oil inside motor room, deep-water motor submergence with wherein；
The sampler barrel is axially inside successively arranged multiple unidirectional baffle mechanism, for separating sampler barrel inner space.
2. the apparatus according to claim 1, which is characterized in that the control cabinet and battery flat by unidirectional opening cylinder and
End cap composition；End cap is connected through a screw thread with cylinder；Threaded hole is set on end cap, wherein installation watertight plug.
3. the apparatus according to claim 1, which is characterized in that small with pressure compensator bottom end on the sampler barrel end cap
Capillary pipe connector is respectively provided in hole.
4. the apparatus according to claim 1, which is characterized in that the valve rod of the ball valve is connected to reduction gearbox by shaft coupling
Output shaft.
5. the apparatus according to claim 1, which is characterized in that the deep-water motor is bolted in motor room
On ring flange.
6. the apparatus according to claim 1, which is characterized in that the sampler barrel is divided into leading portion and back segment, leads between two sections
Flanged joint is crossed, and is installed by bolt fastening.
7. the apparatus according to claim 1, which is characterized in that the unidirectional baffle mechanism inside the sampler barrel is petal type
Baffle.
8. the apparatus according to claim 1, which is characterized in that in the radial outside, sampler barrel end cap of sampler barrel end cap
It is mended on the outside of the piston radial of shaft coupling radial outside, pressure compensator on the step of through-hole, in motor room drive end bearing bracket with pressure
It repays and opens up seal groove respectively on the outside of the end cap radial direction of device, sealing ring is placed in seal groove.
9. the apparatus according to claim 1, which is characterized in that the control circuit of deep-water motor is housed in the control cabinet,
Timer is equipped in control circuit.
10. the apparatus according to claim 1, which is characterized in that further include peripheral rack, the sampler barrel, ball valve, deep water
Lamp, motor room, battery flat, control cabinet and pressure compensator are separately fixed on support, and each support is bolted on periphery
In rack, each equipment is respectively positioned on the inside of peripheral frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257757.1A CN110089500A (en) | 2019-04-01 | 2019-04-01 | It is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257757.1A CN110089500A (en) | 2019-04-01 | 2019-04-01 | It is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110089500A true CN110089500A (en) | 2019-08-06 |
Family
ID=67444157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910257757.1A Pending CN110089500A (en) | 2019-04-01 | 2019-04-01 | It is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110089500A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761785A (en) * | 2019-11-26 | 2020-02-07 | 四川大学 | Pressure maintaining cabin structure with glass window |
| CN112314509A (en) * | 2020-12-17 | 2021-02-05 | 中国科学院深海科学与工程研究所 | Deep sea macrobiology fidelity culture device and culture method |
| CN113940319A (en) * | 2021-10-18 | 2022-01-18 | 浙江大学 | Line-driven open-close type deep-sea multi-cell biological sampling device |
| CN114081010A (en) * | 2021-09-29 | 2022-02-25 | 浙江大学 | Deep sea multicellular organism pressure maintaining capture and long-term culture device |
| CN114081020A (en) * | 2021-09-27 | 2022-02-25 | 浙江大学 | Pressure maintaining and capturing device for deep sea large organisms |
| CN114287407A (en) * | 2021-12-30 | 2022-04-08 | 中国水产科学研究院黄海水产研究所 | Intelligent visual classification sampling device for capturing deep-sea benthos |
| CN114767071A (en) * | 2022-06-21 | 2022-07-22 | 海南浙江大学研究院 | deep-Yuan-chip-foot-type biological metabolism rate in-situ automatic measuring device and using method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1730351A (en) * | 2005-08-02 | 2006-02-08 | 中国海洋大学 | Observation window of high-pressure vessel |
| CN103484355A (en) * | 2013-09-06 | 2014-01-01 | 中国船舶重工集团公司第七一〇研究所 | Uncovered culture cabin for deep-sea microorganisms |
| CN105432574A (en) * | 2015-11-23 | 2016-03-30 | 国家深海基地管理中心 | Carrying type deep sea macro-organism sampler |
| CN109374336A (en) * | 2018-11-12 | 2019-02-22 | 浙江大学 | Abyss deposit undisturbed gastight sampling device |
| CN109392852A (en) * | 2018-11-12 | 2019-03-01 | 浙江大学 | A kind of macro organism trapping in seabed abyss and gastight sampling device |
-
2019
- 2019-04-01 CN CN201910257757.1A patent/CN110089500A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1730351A (en) * | 2005-08-02 | 2006-02-08 | 中国海洋大学 | Observation window of high-pressure vessel |
| CN103484355A (en) * | 2013-09-06 | 2014-01-01 | 中国船舶重工集团公司第七一〇研究所 | Uncovered culture cabin for deep-sea microorganisms |
| CN105432574A (en) * | 2015-11-23 | 2016-03-30 | 国家深海基地管理中心 | Carrying type deep sea macro-organism sampler |
| CN109374336A (en) * | 2018-11-12 | 2019-02-22 | 浙江大学 | Abyss deposit undisturbed gastight sampling device |
| CN109392852A (en) * | 2018-11-12 | 2019-03-01 | 浙江大学 | A kind of macro organism trapping in seabed abyss and gastight sampling device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761785A (en) * | 2019-11-26 | 2020-02-07 | 四川大学 | Pressure maintaining cabin structure with glass window |
| CN110761785B (en) * | 2019-11-26 | 2024-01-23 | 四川大学 | Pressure maintaining cabin structure with glass window |
| CN112314509A (en) * | 2020-12-17 | 2021-02-05 | 中国科学院深海科学与工程研究所 | Deep sea macrobiology fidelity culture device and culture method |
| CN112314509B (en) * | 2020-12-17 | 2024-05-28 | 中国科学院深海科学与工程研究所 | Deep sea macro organism fidelity culture device and culture method |
| CN114081020A (en) * | 2021-09-27 | 2022-02-25 | 浙江大学 | Pressure maintaining and capturing device for deep sea large organisms |
| CN114081010A (en) * | 2021-09-29 | 2022-02-25 | 浙江大学 | Deep sea multicellular organism pressure maintaining capture and long-term culture device |
| CN113940319A (en) * | 2021-10-18 | 2022-01-18 | 浙江大学 | Line-driven open-close type deep-sea multi-cell biological sampling device |
| CN113940319B (en) * | 2021-10-18 | 2022-06-10 | 浙江大学 | Line-driven open-close type deep-sea multi-cell biological sampling device |
| CN114287407A (en) * | 2021-12-30 | 2022-04-08 | 中国水产科学研究院黄海水产研究所 | Intelligent visual classification sampling device for capturing deep-sea benthos |
| CN114767071A (en) * | 2022-06-21 | 2022-07-22 | 海南浙江大学研究院 | deep-Yuan-chip-foot-type biological metabolism rate in-situ automatic measuring device and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110089500A (en) | It is a kind of for the macro organism trapping in seabed abyss, the sampling apparatus of pressure maintaining and observation | |
| US11812732B2 (en) | Suction sampler system for in situ collection of deep-sea floor organisms and method of using same | |
| CN108535043B (en) | Piston transfer type deep sea sediment pressure maintaining sampler | |
| CN111109159B (en) | Carrying type deep sea macrobiotic pressure maintaining and sampling device | |
| CN108719216B (en) | Submarine small organism trapping and pressure maintaining heat preservation device | |
| CN109392852A (en) | A kind of macro organism trapping in seabed abyss and gastight sampling device | |
| CN107328606B (en) | Deep sea pressure compensation sampling device based on double-piston self-adaptive pressure balance | |
| CN105660550B (en) | A kind of abyssopelagic organism trapper that turbine and worm motor driven is closed the door | |
| CN201176978Y (en) | Deep sea water pressure energy storage type hydraulic power source | |
| CN103484355B (en) | Uncovered culture cabin for deep-sea microorganisms | |
| CN111284664B (en) | Active formula pressurize storage device of macrobiology for deep sea submersible vehicle | |
| CN113029700B (en) | Sediment fidelity sampling device based on underwater ROV contains overburden water | |
| CN111109213A (en) | Bidirectional sealing piston type deep-brillouin multicellular organism trapping and fidelity sampler | |
| CN111076986A (en) | Full-sea deep macro-organism pump suction type fidelity acquisition and storage system and acquisition and storage method | |
| CN111089746A (en) | Pressure-maintaining and heat-preserving sampling and transferring system and sampling and transferring method for benthos | |
| CN105628442A (en) | Sea sampling technique equipment and implementation method thereof | |
| CN108990925A (en) | The acquisition of deep-sea cold spring tiny organism and fidelity storage device and its application method | |
| CN103484360A (en) | Circulation type culture cabin for deep-sea microorganisms | |
| CN207741968U (en) | Hydraulic driving mechanical holds bottom sediment fidelity sampling device | |
| CN110012869B (en) | Deep sea large organism low temperature pressurize sampling device | |
| CN115508126A (en) | Long-period time sequence sampling and storing device for benthos in deep sea mining area | |
| CN207095908U (en) | A kind of deep sea pressure based on double-piston self-adaptive pressure balance compensates sampler | |
| CN112985914B (en) | Contain overlay water deposit fidelity sampler based on moving platform under water | |
| CN112255021B (en) | Deep sea composite type deep sea-shaped sampler sample holding device | |
| CN211631441U (en) | Suction type deep sea benthos collection and in-situ maintenance system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190806 |
|
| RJ01 | Rejection of invention patent application after publication |