CN108931399A - A kind of abyssopelagic organism collector - Google Patents
A kind of abyssopelagic organism collector Download PDFInfo
- Publication number
- CN108931399A CN108931399A CN201810821287.2A CN201810821287A CN108931399A CN 108931399 A CN108931399 A CN 108931399A CN 201810821287 A CN201810821287 A CN 201810821287A CN 108931399 A CN108931399 A CN 108931399A
- Authority
- CN
- China
- Prior art keywords
- acquisition
- shell
- pump
- collector according
- abyssopelagic organism
- 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.)
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Classifications
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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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- 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
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
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- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of abyssopelagic organism collectors, water injector and acquisition shell including can receive extraneous electric energy and control signal, the water injector is set to the acquisition enclosure interior, the outer wall of the acquisition shell offers circular outlets, the water injector is connected with the circular outlets, the outer wall of the acquisition shell, which is equipped with, encloses the automatic closing door device that circular outlets are stated in residence, acquisition port is additionally provided on the acquisition shell, the periphery of the automatic closing door device is equipped with the collection device being connected with the acquisition shell, the present apparatus can be carried out the active acquisition of biological sample and avoid biological sample from being damaged when acquisition and lead to biological sample quality decline.
Description
Technical field
The present invention relates to biologies to acquire equipment, in particular to a kind of abyssopelagic organism collector.
Background technique
Currently, submarine navigation device or lander generally use passive type organism trapping device obtain abyssopelagic organism sample for
Biologist research, but this mode belong to it is blind adopt, for acquisition type without specific aim.Active acquisition device such as pump suction type is adopted
Storage drives biology to enter acquisition device using powerful water flow, but it needs to prevent biology from being beaten by water pump blade using partition etc.
Bad, water flow may drive the fixed walls collision such as biology and partition to generate damage to biology, cause under its quality as sample
Drop.Therefore, it is necessary to design it is a kind of can actively acquire and safety biological collector.
Summary of the invention
For the above-mentioned prior art, the technical problem to be solved in the present invention is that the active that offer can be carried out biological sample is adopted
Collect and avoids biological sample from being damaged when acquisition and a kind of abyssopelagic organism of biological sample quality decline is caused to be adopted
Storage.
The present invention provides a kind of abyssopelagic organism collector, including can receive extraneous electric energy and control signal water injector and
Shell is acquired, the water injector is set to the acquisition enclosure interior, and the outer wall of the acquisition shell offers circular outlets,
The water injector is connected with the circular outlets, and the outer wall of the acquisition shell is equipped with enclosing residence and states annular water outlet
Mouthful automatic closing door device, be additionally provided with acquisition port on the acquisition shell, the periphery of the automatic closing door device equipped with
The connected collection device of the acquisition shell.
Further, the water injector includes cable, pump motor and pump, and the cable is used for extraneous electric energy and control
Signal is sent to the pump motor, and for the pump motor for driving the pump, the surface of the acquisition shell is equipped with several water inlets
Hole, the inlet opening is located at the top of the pump, forms water cavity between the lower section of the pump and the acquisition inner walls, described
Water cavity is communicated with the circular outlets.
Further, the automatic closing door device includes the arc-shaped baffle in several surfaces, and the baffle is adopted with described
Collect and is equipped with torsional spring between shell.
Further, the collection device includes flexible net and fixed ring, and the flexible net is connected with the acquisition shell,
The fixed ring is used to the flexible net being fixed on the acquisition shell.
Further, it is described acquisition enclosure interior be equipped with for changing the acquisition port direction transfer, described turn
It can receive extraneous electric energy and control signal to device.
Further, the transfer includes cable, driving motor, connector and revolving support part, and the cable is used
In extraneous electric energy and control signal are sent to the driving motor, the connector is set to the output end of driving motor, described
Connector is connected with the revolving support part, and the base for connection is equipped between the revolving support part and the acquisition shell
Seat, the cable pass through the pedestal.
Further, the revolving support part includes support inner ring, support outer ring and ball, the support inner ring with it is described
Connector is fixedly connected, and the ball is set between the periphery of the support inner ring and the inner circumferential of the support outer ring.
Further, the outside of the driving motor is equipped with fixing seat, and the top of the fixing seat is equipped with several bolts hole,
It is fixedly connected between the support outer ring and the fixing seat.
Further, the outside of the pump is equipped with pump case, and the pump case is in contact with the inner wall of the acquisition shell.
Further, the acquisition port is opposite with the automatic closing door device.
The beneficial effects of the present invention are:
A kind of abyssopelagic organism collector of the invention, under the action of extraneous electric energy and control signal, so that the spray
Water installations can uniformly spray water flow from the circular outlets, so that the circular ring shape water flow sprayed from the circular outlets
Negative pressure is generated in its direction of motion, guides the acquisition port position under the collective effect of the negative pressure caused by water flow and viscosity
Water together to the direction of the collection device flow so that automatic closing door device is under the action of by water impact
It opens, since the suction of water flow at this time is larger, the biological sample that the acquisition port is aligned easily can be sucked into the receipts
In acquisition means, and in the suction process of biological sample, biological sample itself can't be made to be collided and be hurt, therefore
The quality of biological sample is effectively increased, further, since other moving parts are had no in the direction of motion of circular ring shape water flow, this
Device greatly reduces moving parts by the probability blocked when in use, and the stability of the present apparatus at runtime is obtained
Under the action of supplying to the electric energy for effectively guaranteeing, and passing through the external world and control signal, the present apparatus can be opened and be closed at any time
It closes, to be suitable for the capture scene of different biologies, flexibility when device uses is improved, in addition, since device is being run
When noise it is smaller, can be avoided the biology that will be close to after device is opened and frighten away, improve success rate when capture.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred embodiment of the present invention, for
For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of overall structure diagram of abyssopelagic organism collector of the present invention;
Fig. 2 is a kind of structural perspective of abyssopelagic organism collector of the present invention.
In figure, 1 is fixing seat, and 101 be bolt hole, and 2 be driving motor, and 3 be connector, and 4 be revolving support part, and 401 are
Inner ring is supported, 402 be support outer ring, and 403 be ball, and 5 be pedestal, and 6 be pump motor, and 7 be acquisition shell, and 701 be inlet opening,
702 be water cavity, and 703 be circular outlets, and 704 be acquisition port, and 8 be pump case, and 9 be pump, and 10 be baffle, and 11 be torsional spring, and 12 be solid
Determine ring, 13 be flexible net, and 14 be cable.
Specific embodiment
In order to be best understood from the technology of the present invention content, be provided below specific embodiment, and in conjunction with attached drawing to the present invention do into
The explanation of one step.
The present invention provides a kind of abyssopelagic organism collector, including can receive extraneous electric energy and control signal water injector and
Shell 7 is acquired, the water injector is set to inside the acquisition shell 7, and the outer wall of the acquisition shell 7 offers annular water outlet
Mouth 703, the water injector is connected with the circular outlets 703, and the outer wall of the acquisition shell 7, which is equipped with, encloses residence
The automatic closing door device of circular outlets 703 is stated, is additionally provided with acquisition port 704, the automatic closing door on the acquisition shell 7
The periphery of device is equipped with the collection device being connected with the acquisition shell 7 to be made under the action of extraneous electric energy and control signal
Obtaining the water injector can uniformly spray water flow from the circular outlets 703, so that spraying from the circular outlets 703
Circular ring shape water flow out generates negative pressure in its direction of motion, guides under the collective effect of the negative pressure caused by water flow and viscosity
The water of 704 position of acquisition port together to the direction of the collection device flow so that automatic closing door device by
It opens under the action of to water impact, since the suction of water flow at this time is larger, can easily be directed at the acquisition port 704
Biological sample is sucked into the collection device, and in the suction process of biological sample, can't make biological sample itself
It is collided and is hurt, therefore effectively increase the quality of biological sample, further, since in the direction of motion of circular ring shape water flow
On have no other moving parts, the present apparatus greatly reduces moving parts by the probability blocked, so that the present apparatus when in use
Under the action of stability at runtime accesses effective guarantee, and the electric energy for passing through the external world supplies and controls signal,
The present apparatus can open and close at any time, to be suitable for the capture scene of different biologies, improve flexible when device uses
Property, in addition, the biology that can be avoided will be close to after device is opened frightens away since noise is smaller at runtime for device, improves and catch
Success rate when catching.
Specifically, the water injector includes cable 14, pump motor 6 and pump 9, the cable 14 be used for extraneous electric energy and
Control signal is sent to the pump motor 6, and for driving the pump 9, the surface of the acquisition shell 7 is equipped with the pump motor 6
Several inlet openings 701, the inlet opening 701 are located at the top of the pump 9, the lower section of the pump 9 and 7 inner wall of acquisition shell
Between form water cavity 702, the water cavity 702 communicates with the circular outlets 703, described to pump 9 mixed-flow pump, mixed-flow pump can be used
It is simple and compact for structure, and there is larger lift, it is possible to provide high-velocity flow, it can will be on the acquisition shell 7 by the pump 9
The water of water inlet position sucks the water cavity 702, by the water cavity 702 to the aggtegation and water flow of water in fast state
Under pour the circular outlets 703, the circular ring shape water flow of high speed is capable of forming, so that the circular ring shape water flow of high speed is at it
Negative pressure is generated in the direction of motion, the water of inducing peripheral environment is together to collection device inside stream under negative pressure and sticky collective effect
It is dynamic, to realize the lossless capture of biological sample.
The automatic closing door device includes the arc-shaped baffle 10 in several surfaces, the baffle 10 and the acquisition shell
It is equipped with torsional spring 11 between 7 and by baffle 10 described in the water impact the suffered impact force of the baffle 10 is had
Effect overcomes the restoring force of the torsional spring 11, so that biological sample can enter in the flexible net under nondestructive state, when
After the injection for stopping water flow, the torsional spring 11 is enabled to set back rapidly, to closed between the baffle 10 tightly, to keep away
Exempt to be inhaled into the biology escape in the collection device, being inhaled into 10, the baffle and need to rotating smaller angle can open, row
Journey is short, and baffle 10 unlatching and closing speed it is fast.
The collection device includes flexible net 13 and fixed ring 12, and the flexible net 13 is connected with the acquisition shell 7, institute
Fixed ring 12 is stated for the flexible net 13 to be fixed on the acquisition shell 7, in seabed in use, outside due to the present apparatus
Several need biological samples to be captured may be assembled week, it is described soft since the material of flexible net 13 is more soft and light
Property net 13 rotated with the acquisition shell 7 and when rotating, the flexible net 13 can't be caused because of the reason of inertia with
Other biological samples generate the case where acutely colliding, so that it is impaired to reduce other biological samples to be captured.
In addition, the transfer for changing 704 direction of acquisition port is equipped with inside the acquisition shell 7, described turn
It can receive extraneous electric energy and control signal to device, the transfer includes cable 14, driving motor 2, connector 3 and revolution
Supporting element 4, the cable 14 are used to extraneous electric energy and control signal being sent to the driving motor 2, and the connector 3 is set to
The output end of driving motor 2, the connector 3 are connected with the revolving support part 4, and the revolving support part 4 is adopted with described
Collect the pedestal 5 being equipped between shell 7 for connection, the cable 14 passes through the pedestal 5, exports by the driving motor 2
The rotation at end, and then the connector 3 is driven to be rotated with revolving support part 4, and the acquisition shell 7 can also be by returning
Turn the rotation of supporting element 4 and rotate, enable the present apparatus more flexible when acquiring biological sample, is located at convenient for acquisition
Biological sample on different directions can be avoided further, since the cable 14 passes through the effect of the pedestal 5 in the base
When seat 5 rotates, it can effectively avoid the cable 14 from being wrapped in the outside of the present apparatus, reduce the damage rate of the cable 14.
The revolving support part 4 includes support inner ring 401, support outer ring 402 and ball 403, the support inner ring 401 and
The connector 3 is fixedly connected, and the periphery that the ball 403 is set to the support inner ring 401 supports the interior of outer ring 402 with described
Between week, by the synergistic effect of the inner ring and the ball 403, enable support inner ring 401 in support outer ring 402
Inner wall on rotate, and the support inner ring 401 can obtain the position-limiting action of the ball 403, avoid after rotating for a long time
Support inner ring 401 is caused to shake.
In addition to this, the outside of the driving motor 2 is equipped with fixing seat 1, if the top of the fixing seat 1 is equipped with bolt stem
Hole 101 is fixedly connected between the support outer ring 402 and the fixing seat 1, the present apparatus can by the bolt hole 101 with
Submarine navigation device or lander are fixedly connected, so that in the actual use process, not only installation and removal are convenient, but also
Suitability is stronger.
And the outside of the pump 9 is equipped with pump case 8, and the pump case 8 is in contact with the inner wall of the acquisition shell 7, passes through
The effect of the pump case 8 can effectively protect the pump 9, pump 9 is avoided to be caused to damage by external influence factor
It is bad, improve the service life of pump 9.
Specifically, the acquisition port 704 is opposite with the automatic closing door device, enable biological sample in acquisition
Directly pass through acquisition port 704 and automatic closing door device and enter in the flexible net, due to the automatic closing door device energy
It is enough automatically opened by the impact of water flow, so that biological sample enters in the flexible net along the direction of water flow, avoids life
The contact of object sample and the automatic closing door device improves the biological quality after collecting.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of abyssopelagic organism collector, which is characterized in that including can receive extraneous electric energy and control signal water injector and
Shell is acquired, the water injector is set to the acquisition enclosure interior, and the outer wall of the acquisition shell offers circular outlets,
The water injector is connected with the circular outlets, and the outer wall of the acquisition shell is equipped with enclosing residence and states annular water outlet
Mouthful automatic closing door device, be additionally provided with acquisition port on the acquisition shell, the periphery of the automatic closing door device equipped with
The connected collection device of the acquisition shell.
2. a kind of abyssopelagic organism collector according to claim 1, which is characterized in that the water injector include cable,
Pump motor and pump, the cable are used to extraneous electric energy and control signal being sent to the pump motor, and the pump motor is for driving
The pump is moved, the surface of the acquisition shell is equipped with several inlet openings, and the inlet opening is located at the top of the pump, the pump
Water cavity is formed between lower section and the acquisition inner walls, the water cavity is communicated with the circular outlets.
3. a kind of abyssopelagic organism collector according to claim 1, which is characterized in that the automatic closing door device includes
The arc-shaped baffle in several surfaces is equipped with torsional spring between the baffle and the acquisition shell.
4. a kind of abyssopelagic organism collector according to claim 1, which is characterized in that the collection device includes flexible net
And fixed ring, the flexible net are connected with the acquisition shell, the fixed ring is used to for the flexible net to be fixed on described adopt
Collect on shell.
5. a kind of abyssopelagic organism collector according to claim 2, which is characterized in that the acquisition enclosure interior, which is equipped with, to be used
In the transfer for changing the acquisition port direction, the transfer can receive extraneous electric energy and control signal.
6. a kind of abyssopelagic organism collector according to claim 5, which is characterized in that the transfer include cable,
Driving motor, connector and revolving support part, the cable are used to extraneous electric energy and control signal being sent to the driving electricity
Machine, the connector are set to the output end of driving motor, and the connector is connected with the revolving support part, the revolution branch
The pedestal for connection is equipped between support member and the acquisition shell, the cable passes through the pedestal.
7. a kind of abyssopelagic organism collector according to claim 6, which is characterized in that the revolving support part includes support
Inner ring, support outer ring and ball, the support inner ring are fixedly connected with the connector, and the ball is set to the support inner ring
Periphery and it is described support outer ring inner circumferential between.
8. a kind of abyssopelagic organism collector according to claim 7, which is characterized in that the outside of the driving motor is equipped with
The top of fixing seat, the fixing seat is equipped with several bolts hole, is fixedly connected between the support outer ring and the fixing seat.
9. a kind of abyssopelagic organism collector according to claim 2, which is characterized in that the outside of the pump is equipped with pump case,
The pump case is in contact with the inner wall of the acquisition shell.
10. a kind of abyssopelagic organism collector according to claim 1, which is characterized in that the acquisition port and described automatic
It is opposite to be closed door gear.
Priority Applications (1)
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CN201810821287.2A CN108931399A (en) | 2018-07-24 | 2018-07-24 | A kind of abyssopelagic organism collector |
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CN201810821287.2A CN108931399A (en) | 2018-07-24 | 2018-07-24 | A kind of abyssopelagic organism collector |
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CN201810821287.2A Pending CN108931399A (en) | 2018-07-24 | 2018-07-24 | A kind of abyssopelagic organism collector |
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Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5441071A (en) * | 1994-05-04 | 1995-08-15 | Mclane Research Laboratories, Inc. | Automated water sample collecting system |
WO1995024627A1 (en) * | 1994-03-11 | 1995-09-14 | Institut Francais De Recherche Pour L'exploitation De La Mer Ifremer | Device for collecting a liquid such as sea water or fresh water |
US20090162930A1 (en) * | 2007-12-20 | 2009-06-25 | Cytyc Corporation | Active grip filter plug for sample collection devices |
CN102160537A (en) * | 2010-02-22 | 2011-08-24 | 中国水产科学研究院东海水产研究所 | Elastically-supported flexible trawling selection device |
CN103487288A (en) * | 2013-10-16 | 2014-01-01 | 上海交通大学 | Pumping type organism sampler |
CN103918621A (en) * | 2014-04-14 | 2014-07-16 | 中国船舶重工集团公司第七○二研究所 | Pumping type deep-sea organism collector |
CN203785930U (en) * | 2013-12-07 | 2014-08-20 | 中国人民解放军军事医学科学院军事兽医研究所 | Vacuum type biologically safe sampler |
CN204666406U (en) * | 2015-05-06 | 2015-09-23 | 长沙矿冶研究院有限责任公司 | Discrete type solid particle waterpower active collection device |
CN204796528U (en) * | 2015-05-14 | 2015-11-25 | 国家***北海环境监测中心 | Marine plankton netting gear of sampling |
CN205426542U (en) * | 2015-12-03 | 2016-08-03 | 中国水利水电科学研究院 | Large -scale aquatic plant and large -scale zoobenthos's joint collection system |
CN105865843A (en) * | 2016-04-02 | 2016-08-17 | 上海大学 | Quantitatively filtering and sampling equipment for marine planktons |
CN205671296U (en) * | 2016-06-20 | 2016-11-09 | 苏州沙洲鱼菜共生农场有限公司 | Torrent not damaged fish-collecting device |
-
2018
- 2018-07-24 CN CN201810821287.2A patent/CN108931399A/en active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995024627A1 (en) * | 1994-03-11 | 1995-09-14 | Institut Francais De Recherche Pour L'exploitation De La Mer Ifremer | Device for collecting a liquid such as sea water or fresh water |
US5441071A (en) * | 1994-05-04 | 1995-08-15 | Mclane Research Laboratories, Inc. | Automated water sample collecting system |
US20090162930A1 (en) * | 2007-12-20 | 2009-06-25 | Cytyc Corporation | Active grip filter plug for sample collection devices |
CN102160537A (en) * | 2010-02-22 | 2011-08-24 | 中国水产科学研究院东海水产研究所 | Elastically-supported flexible trawling selection device |
CN103487288A (en) * | 2013-10-16 | 2014-01-01 | 上海交通大学 | Pumping type organism sampler |
CN203785930U (en) * | 2013-12-07 | 2014-08-20 | 中国人民解放军军事医学科学院军事兽医研究所 | Vacuum type biologically safe sampler |
CN103918621A (en) * | 2014-04-14 | 2014-07-16 | 中国船舶重工集团公司第七○二研究所 | Pumping type deep-sea organism collector |
CN204666406U (en) * | 2015-05-06 | 2015-09-23 | 长沙矿冶研究院有限责任公司 | Discrete type solid particle waterpower active collection device |
CN204796528U (en) * | 2015-05-14 | 2015-11-25 | 国家***北海环境监测中心 | Marine plankton netting gear of sampling |
CN205426542U (en) * | 2015-12-03 | 2016-08-03 | 中国水利水电科学研究院 | Large -scale aquatic plant and large -scale zoobenthos's joint collection system |
CN105865843A (en) * | 2016-04-02 | 2016-08-17 | 上海大学 | Quantitatively filtering and sampling equipment for marine planktons |
CN205671296U (en) * | 2016-06-20 | 2016-11-09 | 苏州沙洲鱼菜共生农场有限公司 | Torrent not damaged fish-collecting device |
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Application publication date: 20181204 |