CN202886134U - Portable ballast water nannoplankton collector - Google Patents

Portable ballast water nannoplankton collector Download PDF

Info

Publication number
CN202886134U
CN202886134U CN 201220566211 CN201220566211U CN202886134U CN 202886134 U CN202886134 U CN 202886134U CN 201220566211 CN201220566211 CN 201220566211 CN 201220566211 U CN201220566211 U CN 201220566211U CN 202886134 U CN202886134 U CN 202886134U
Authority
CN
China
Prior art keywords
collector
ballast water
filter
nannoplankton
metal claw
Prior art date
Application number
CN 201220566211
Other languages
Chinese (zh)
Inventor
吴惠仙
郭章伟
王琼
袁林
薛俊增
Original Assignee
上海海洋大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上海海洋大学 filed Critical 上海海洋大学
Priority to CN 201220566211 priority Critical patent/CN202886134U/en
Application granted granted Critical
Publication of CN202886134U publication Critical patent/CN202886134U/en

Links

Abstract

The utility model relates to a portable ballast water nannoplankton collector which comprises a metal claw, a filter and a telescopic support, wherein the filter comprises a net opening, a head cone part, a net bottom and a bottom valve, wherein the upper end of the metal claw is connected on the telescopic support, and the lower end of the metal claw hooks the net opening part of the filter. According to the portable ballast water nannoplankton collector, the defect that the ballast water nannoplankton collection is time-wasting, labor-wasting and insanitary by using the existing handheld sampler can be overcome, the labor intensity can be reduced to a large extent, a ballast water nannoplankton can be collected by one worker, and the collector is reasonable to design, quick and convenient to assemble and disassemble, and convenient to carry, so that the novel practical collector is provided for collecting the nannoplankton.

Description

Portable Ballast Water nanoplankton collector
Technical field
The utility model relates to a kind of collector, specifically, is a kind of portable Ballast Water nanoplankton collector.
Background technology
According to " ballast water for ship and sediment monitoring and management international convention (draft) ", the requirement of D-2 bar Ballast Water operative norm needs at short notice, differentiates the biology in the Ballast Water, and the number of biology is summed up statistics.Under existing detection technique condition, how convenient and swift collection nanoplankton is a very large problem.
Present stage Ballast Water planktonic organism sampling detects at Ballast Water and occupies in the sampling task greatly, and the sampling of Traditional Man hand-held sampler is wasted time and energy and unhygienic, easily causes sampling error, therefore is badly in need of addressing this problem.
In the design of the support of Ballast Water planktonic organism sampling thief, lack especially pertinent instruments and standard, brought certain difficulty for research work in this respect.
The utility model content
The purpose of this utility model is for deficiency of the prior art, and a kind of portable Ballast Water nanoplankton collector is provided.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of portable Ballast Water nanoplankton collector, it comprises metal claw, filter and telescoping shoring column, described filter comprises network interface, nose cone section, net bottom pipe and bottom valve, the upper end of described metal claw is connected on the described telescoping shoring column, and the network interface part of filter is hooked in the lower end of metal claw.
The rack leg of described telescoping shoring column is provided with buckle.
Every rack leg the above buckle at least one.
The network interface internal diameter of described filter is 31.6cm, and nose cone section highly is 30cm, and the circle internal diameter is 31.6cm in the nose cone section, and the net bottom length of tube is 10cm.
The utility model advantage is:
1, the portable Ballast Water nanoplankton of the utility model collector, having overcome existing hand-held sampler wastes time and energy and antihygienic drawback when gathering the Ballast Water nanoplankton;
2, the support of the utility model collector installation has reduced labour intensity to a great extent, and a staff just can carry out the collection of Ballast Water nanoplankton;
3, the portable Ballast Water nanoplankton of the utility model collector is reasonable in design, assembly and disassembly are quick, easy to carry, for planktonic collection provides a kind of novel and practical collector.
Description of drawings
Accompanying drawing 1 is the structural representation of the portable Ballast Water nanoplankton of the utility model collector.
The Reference numeral and the ingredient that relate in the accompanying drawing are as follows:
1. metal claw 2. filters
21. network interface 22. nose cone sections
23. net bottom pipe 24. bottom valves
3. telescoping shoring column 31. buckles
Embodiment
Below in conjunction with embodiment and with reference to accompanying drawing the utility model is further described.
Please refer to Fig. 1, Fig. 1 is the structural representation of the portable Ballast Water nanoplankton of the utility model collector.This portable Ballast Water nanoplankton collector comprises metal claw 1, filter 2 and telescoping shoring column 3.Filter 2 is comprised of network interface 21, nose cone section 22, net bottom pipe 23 and bottom valve 24 from top to bottom.The upper end of metal claw 1 is connected on the telescoping shoring column 3, and network interface 21 parts of filter 2 are hooked in the lower end of metal claw 1.
Telescoping shoring column 3 adopts stainless steel material to make, and all is provided with buckle 31 above every rack leg (not marking among the figure), is used for height and the stability of adjusting pole, can be used for shortening support after sampling is finished, and support is easy to carry.
The internal diameter of the network interface 21 of filter 2 is 31.6cm, and nose cone section 22 adopts canvas material to make, and it highly is 30cm, and the circle internal diameter is 31.6cm in the nose cone section 22, and net bottom pipe 23 is stainless steel, and its length is 10cm, and bottom valve 24 is for adopting the copper metal to make.
During sampling, close the bottom valve 24 of filter 2, telescoping shoring column 3 is placed on thief hatch, adjusting pole hooks the network interface 21 of filter 2 with metal claw 1.Treat that water sample filters complete, take off filter 2, open bottom valve 24 collection institute sample thieves and carry out follow-up test.Metal claw 1 can take off from telescoping shoring column 3, also can not take off, and adjusts buckle 31 and makes telescoping shoring column 3 shorten to appropriate length, makes it take less space, is easy to carry.
Need to prove, the nose cone section 22 of filter 2 can also be other material that can be used for filtration, the preparation material of net bottom pipe 23, bottom valve 24, telescoping shoring column 3 and metal claw 1 is not limited to cited material, and the size of each ingredient of filter 2 also is not limited to cited size.
Portable Ballast Water nanoplankton collector of the present utility model, having overcome existing hand-held sampler wastes time and energy and antihygienic drawback when gathering the Ballast Water nanoplankton, reduced to a great extent labour intensity, a staff just can carry out the collection of Ballast Water nanoplankton, collector is reasonable in design, assembly and disassembly are quick, easy to carry, for planktonic collection provides a kind of novel and practical collector.
The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement and replenish, these improvement and replenish and also should be considered as protection domain of the present utility model.

Claims (4)

1. portable Ballast Water nanoplankton collector, it is characterized in that, it comprises metal claw, filter and telescoping shoring column, described filter comprises network interface, nose cone section, net bottom pipe and bottom valve, the upper end of described metal claw is connected on the described telescoping shoring column, and the network interface part of filter is hooked in the lower end of metal claw.
2. collector according to claim 1 is characterized in that, the rack leg of described telescoping shoring column is provided with buckle.
3. collector according to claim 2 is characterized in that, every rack leg the above buckle at least one.
4. collector according to claim 1 is characterized in that, the network interface internal diameter of described filter is 31.6cm, and nose cone section highly is 30cm, and the circle internal diameter is 31.6cm in the nose cone section, and the net bottom length of tube is 10cm.
CN 201220566211 2012-10-31 2012-10-31 Portable ballast water nannoplankton collector CN202886134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220566211 CN202886134U (en) 2012-10-31 2012-10-31 Portable ballast water nannoplankton collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220566211 CN202886134U (en) 2012-10-31 2012-10-31 Portable ballast water nannoplankton collector

Publications (1)

Publication Number Publication Date
CN202886134U true CN202886134U (en) 2013-04-17

Family

ID=48077548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220566211 CN202886134U (en) 2012-10-31 2012-10-31 Portable ballast water nannoplankton collector

Country Status (1)

Country Link
CN (1) CN202886134U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2537010C1 (en) * 2013-06-27 2014-12-27 Федеральное казенное учреждение здравоохранения "Ростовский-на-Дону ордена Трудового Красного Знамени научно-исследовательский противочумный институт" Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека Sampling method from ballast containers of vessels ships "river-sea" and device for its implementation
CN104865098A (en) * 2015-05-21 2015-08-26 大连海洋大学 Macroalgae attaching organism sampling device and sampling method
CN104931292A (en) * 2015-06-30 2015-09-23 珠江水利委员会珠江水利科学研究院 United collection device and method for sediments and plankton in deep layer and shallow layer transition water area
CN106124253A (en) * 2016-08-26 2016-11-16 环境保护部南京环境科学研究所 The ice-bound state water quality sampling device in the north and the method for sampling thereof
CN106959224A (en) * 2017-05-25 2017-07-18 青岛哈工程压载水检测有限公司 A kind of intelligent ballast for cruising water sampler and sampling method
CN111006907A (en) * 2019-12-23 2020-04-14 中国环境科学研究院 Automatic acquisition equipment for water phytoplankton

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2537010C1 (en) * 2013-06-27 2014-12-27 Федеральное казенное учреждение здравоохранения "Ростовский-на-Дону ордена Трудового Красного Знамени научно-исследовательский противочумный институт" Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека Sampling method from ballast containers of vessels ships "river-sea" and device for its implementation
CN104865098A (en) * 2015-05-21 2015-08-26 大连海洋大学 Macroalgae attaching organism sampling device and sampling method
CN104931292A (en) * 2015-06-30 2015-09-23 珠江水利委员会珠江水利科学研究院 United collection device and method for sediments and plankton in deep layer and shallow layer transition water area
CN104931292B (en) * 2015-06-30 2018-01-02 珠江水利委员会珠江水利科学研究院 The apparatus and method of depth layer transitional water area deposition thing and planktonic organism Collect jointly
CN106124253A (en) * 2016-08-26 2016-11-16 环境保护部南京环境科学研究所 The ice-bound state water quality sampling device in the north and the method for sampling thereof
CN106124253B (en) * 2016-08-26 2018-09-07 环境保护部南京环境科学研究所 The ice-bound state water quality sampling device in the north and its method of sampling
CN106959224A (en) * 2017-05-25 2017-07-18 青岛哈工程压载水检测有限公司 A kind of intelligent ballast for cruising water sampler and sampling method
CN111006907A (en) * 2019-12-23 2020-04-14 中国环境科学研究院 Automatic acquisition equipment for water phytoplankton

Similar Documents

Publication Publication Date Title
CN204612975U (en) A kind of multiple spot water quality sampling device of wireless remote control
CN201688994U (en) Deepwater sediment and boundary water sampler
CN203949807U (en) A kind of deep water sample collector
CN103063471B (en) Portable sampling device for deep in situ soil and usage method thereof
CN206208599U (en) A kind of surface water top layer water-sampling device
CN104499531A (en) Rainwater collection device
CN103063820A (en) Method and special device for measuring soil hydrodynamic parameters in situ in field
CN202232596U (en) Tower-type swarm box
CN207423595U (en) A kind of water quality sample-taking box
CN204495580U (en) The device for filtering and collecting of a kind of Forest Litter and precipitation
CN105067375B (en) Sediment sampler
CN204911552U (en) Simple and convenient liquid -transfering device
CN202939054U (en) Sediment sampler
CN201540216U (en) Manually-operated direct-pressing soil sampler for pot culturing
CN206428684U (en) River course gate anti-fouling fence
CN206274768U (en) A kind of plankton net for fixing water layer horizontal trawl sampling
CN103266586B (en) Self-control movable dross absorber
CN205785904U (en) A kind of novel rhizome sampler
CN204228500U (en) A kind of bronze object formula sample spliter
CN107831035A (en) A kind of Soil K+adsorption drawing out soil equipment with weeding function
CN202875243U (en) Multifunctional broom
CN105230580A (en) Triggering automatic floating benthic shrimp and crab sample trapper
CN202903517U (en) Portable and comprehensive sampler for sampling pond water and mud
CN103430917A (en) Modified plankton collection net
CN204491000U (en) A kind of cold group of special endoporus pickler of steel pipe

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20131031

C17 Cessation of patent right