CN203069407U - Underwater oil water sample in-situ sampling device - Google Patents
Underwater oil water sample in-situ sampling device Download PDFInfo
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- CN203069407U CN203069407U CN 201320044970 CN201320044970U CN203069407U CN 203069407 U CN203069407 U CN 203069407U CN 201320044970 CN201320044970 CN 201320044970 CN 201320044970 U CN201320044970 U CN 201320044970U CN 203069407 U CN203069407 U CN 203069407U
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Abstract
The utility model provides an underwater oil water sample in-situ sampling device, aiming at solving the problems in the prior art that normal use and a testing result are influenced caused by defects existing in the aspect of opening and closing an operating container cover. The underwater oil water sample in-situ sampling device comprises a container cover, a dual-spring combination and an electromagnet. During use, after the device reaches the set depth, a mechanism for opening the container cover is started through a control button of a deck unit. After an underwater electric control part receives an instruction, a power supply of the electromagnet is started, the electromagnet provides tension to pull a locking pin and generates displacement, an uncovering spring pulls an uncovering lever to be separated from a locking position for movement, the container cover is opened for water sampling through the lever action, the electromagnet action is started to close the container cover after water sampling, a mooring rope is pulled so as to lift the underwater part to the deck, the container is taken out, and a water sample in the container is saved for analysis and research. The underwater oil water sample in-situ sampling device has the advantages of being simple and reliable to operate, accurate and reliable in cover opening and closing action, accurate in testing result and the like.
Description
Technical field
The utility model belongs to the marine environment investigation technical field, specifically, is a kind of water sample of oils under water original position water sampling device.
Background technology
Along with the exploitation of ocean, environmental pollution is also serious day by day.Wherein the marine oils pollution problem has caused extensive concern.Huge harm is brought to the marine eco-environment in the oil pollution ocean.What stand in the breach is the planktonic organism that accounts for the marine food chain lowermost layer of the total yield-power 95% in about whole ocean.The oil that is dissolved in the seawater is bigger to fish harm.Its infringement various tissues of fish and organ.Oil is obvious to fish-egg and prelarva harm.Contain 0.1 milligram oil in one liter of seawater, will cause all deformities of juvenile fish that hatching comes out, and can only survive 1～2 day.Live in the zoobenthos in seabed, extremely responsive to oil as sea cucumber, various shellfish, starfish, sea urchin etc., even have only the oil of minute quantity in the living environment, also can influence the movable and breeding of shellfish.Cause aquatic resources to be destroyed.Oil pollution generally all has as benzopyrene, benzanthrene class carcinogen.These materials are easy in sea life cylinder accumulation and enrichment, are difficult to decompose.The content that is subjected to carcinogen in the food of polluted ocean is high more up to a hundred to several thousand times than non-ocean food.The edible marine product that pollutes just might finally be detrimental to health waiting carcinogen to take in the body.Biologic chain is polluted.Be example with the seabird, thereby can cause serious stimulation to stomach and intestine because oil enters into alimentary canal, intrahepatic fat is changed, and adrenal gland enlarges, and makes the seabird apocleisis that becomes, and is slowly hungry to death.The sea of living in oily contaminated area is beastly, and is very blunt as the sense of smell of whale, dolphin, sea lion, sea otter, all injuries that cause so bring.It is reported that because of existing more than the 1000 kind of sea hydrobiont extinction of oil pollution, sea life have reduced 40% over nearly 50 years.Oil pollution worsens water body.
Enter the oil in the marine environment, its natural degradation and microorganism are decomposed, and can consume dissolved oxygen DOs a large amount of in the seawater.For oxidation 1 gram oil, approximately need 3～4 milliliters oxygen.1 liter of oil is by complete oxidation, and the oxygen in the 400000 liters of seawater that will run out is equivalent to 1 square metre of area, the whole dissolved oxygen contents in dark 400 meter water columns.All sea life are brought disaster in the seawater severe depletion of oxygen, and are beastly to huge sea from planktonic organism.Oils can form the solid block of large stretch of pitchy simultaneously, destroys natural landscape.Be subjected in the alkali flat of oil pollution, toxic action is for many years sustainable, hinders biological cluster again.In decades recently, China's coastal aquatic resources decline moves outside the fishing ground, and traditional economic fish amount of fishing obviously descends, and the greasy dirt that is subjected to the ocean dyes and has some relations.
On September 2nd, 2011, CNOOC's Peng Lai 19-3 oil field leakage of oil event, also claim Kang Fei leakage of oil event, Bohai Sea ecologic environment has been caused serious pollution, because law and monitoring detection means is not in place, cause event to delay effectively to be handled, in the joint investigation process, the water sampling equipment of use and method are subjected to abroad expert's query.
The sampling of oleaginousness investigation in the different depth water body, for the diversity of analysis and research according to oil existence form in water body, skewness and oil are to the pollution condition of water body, gather the existing way of floating oil, dispersed oil, oil emulsion and dissolving wet goods various ways, understand that oils shifts at water body, decomposes, diffusion and the rule that changes, have great importance and act on for oceanographic survey and scientific research.
Gathering the oils water sample has its singularity, and materials such as organic glass, rubber are stain by oil easily, can not be used for gathering the oils water sample.
What have the hydrophore utilization now is mechanical principle, hydrophore is put under water, the set depth that descends, the buoyancy of ball float draws back the lid of container, and after container was filled water, lid can not close fully, be subjected to the interference of other water layers easily at the uphill process sample, water sample can not reflect the set depth water quality condition truly, and result and the actual result of utilizing such water sample to draw have certain difference, thereby is subjected to expert's query.The mode of prior art also is not suitable for the degree of depth below 10 meters, when the degree of depth is darker under the effect of current the hawser of ball float and hydrophore hawser twine easily, under the pressure effect, uncap needs bigger power under water, ball float and gravity are difficult for realizing.As seen, prior art has influenced normal use and test result, and has influenced work efficiency having deficiency aspect the process container lid switch.
Summary of the invention
The utility model provides a kind of water sample of oils under water original position water sampling device, and it can solve the existence deficiency aspect process container lid switch that prior art exists, and has influenced the problem of normal use and test result.
In order to solve the problems of the technologies described above, technical scheme is, a kind of water sample of oils under water original position water sampling device, comprise above water and underwater portion, and the cable between above water and the underwater portion, described underwater portion comprises automatically controlled part, at least one container, at least one container is installed and fixed mechanism, and at least one container cover switching mechanism, described container is installed and fixed mechanism has base, each container cover switching mechanism comprises two holders, a sliding seat, first spring, second spring, a lever, the electromagnet of uncapping covers electromagnet with closing, two described holders are separately fixed at described base both sides, have pickup groove on each holder, the upper end of described lever connects described container cover, when not pouring water, when container cover is in closed condition, the lower end of described lever is inserted in the pickup groove of holder of the same side, the stop pin of electromagnet of uncapping is inserted into the pilot hole of the lever lower end that is positioned at pickup groove, the lever lower end is locked, described retractable seat in be relatively fixed seat place of lever, the back side of described sliding seat has location-plate, described location-plate is inserted in the pickup groove of described holder, close the stop pin cover electromagnet and be inserted into the pilot hole of the location-plate of the sliding seat that is positioned at pickup groove, sliding seat is locked, one end of first spring is connected the lower end of described lever, the other end is connected on the described sliding seat, second spring, one end is connected on the holder of lever side, and the other end is connected on the described sliding seat.
Be equipped with the sliding seat guidepost in the described second spring both sides, each described sliding seat guidepost passes described sliding seat, and its two ends are connected on the holder of both sides.
First spring is arranged on, and second spring is down, and the length of first spring is slightly larger than the length of second spring, greater than scope at 3-10mm.
Described container is installed and fixed mechanism also includes the container clip, upper mounted plate, bottom plate and being positioned at, many pillars between the bottom plate, described pillar upper end is connected and fixed with described upper mounted plate, the cylinder of described pillar passes described bottom plate, its lower end is connected on the described base, described container clip is connected on the described pillar versatilely, described container is installed between described upper mounted plate and the described bottom plate and by described container clip and fixes, be set with support spring on the cylinder of the pillar between described bottom plate and the described base, described container cover is hinged on the described upper mounted plate by bearing pin.
Described first spring is obliquely installed, and the sliding seat side is low, lever side height.
Described container, container are installed and fixed mechanism, and the container cover switching mechanism is two covers, and in the middle of described electric control part branch was arranged on, both sides respectively were a sleeve containes, container installation and fixed mechanism and container cover switching mechanism.
The utility model provides a kind of water sample of oils under water original position water sampling device, and it can gather the water sample of oils under water of different depth, transfer with lifting process in be not subjected to the interference of other degree of depth water samples, to guarantee the original position feature of the water sample of being gathered.
The course of work of technical solutions of the utility model is, clean container is installed in the corresponding position of underwater portion, two springs are installed to initial position, underwater portion is put into water by hawser and cable, this moment, container was in closed condition by container cover, prevented that the water sample of the unwanted degree of depth from entering container.Control hawser speed makes it slowly to descend, by being installed in the depth transducer of automatically controlled part under water, the depth information that shows underwater portion in the unit, deck, when arriving the desire collection water sample degree of depth of setting, stopping hawser descending, move by deck unit controls electromagnet, the corresponding mechanism opening container cover of underwater portion begins to adopt water, adopt water after the regular hour, start electromagnet action closing containers lid, the pulling hawser makes underwater portion to the deck, takes out container, preserves the interior water sample of container and uses for analysis and research.
The utility model compared with prior art has the following advantages and good effect:
1, can take a sample in the degree of depth of regulation by the container cover switching mechanism, and close and to cover completely closely, the water layer that does not have other degree of depth enters container, has guaranteed sampling and precision of test result.
2, by structures such as holder, first and second spring, sliding seat and levers, operation open and close lid process is effectively reliable, has improved work efficiency.
3, be provided with support spring between bottom plate and the base, can make container be in the scope that an elasticity changes, reduced the phenomenon that container damages and is out of shape.
4, first spring is obliquely installed, and makes lever when mobile, avoids first spring self-deformation or the distortion, also can avoid first spring and second spring to interfere.
5, the length of first spring is slightly larger than the length of second spring, behind the lever return, second spring still has certain pulling force, this pulling force acts on the sliding seat, and oppress first spring and lever, by reinforcing makes container cover have all the time to give tight power to lever, container cover is closed tightly, can prevent into water.
Description of drawings
Fig. 1 is the front view during container cover closed condition of not pouring water of a kind of oils under water of the utility model water sample original position water sampling device;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the stereographic map during container cover closed condition of not pouring water of a kind of oils under water of the utility model water sample original position water sampling device;
Fig. 4 is the partial perspective view of the container cover of a kind of oils under water of the utility model water sample original position water sampling device when being in open mode;
Fig. 5 is the side view of the container cover of a kind of oils under water of the utility model water sample original position water sampling device when being in open mode;
Fig. 6 is the partial perspective view when container cover is in closed condition behind the intact water of the filling of a kind of oils under water of the utility model water sample original position water sampling device;
Fig. 7 is the side view when container cover is in closed condition behind the intact water of the filling of a kind of oils under water of the utility model water sample original position water sampling device;
1, automatically controlled part; 2, container; 2-1, container cover; 3, container is installed and fixed mechanism; 3-1, base; 3-2, container clip; 3-3, upper mounted plate; 3-4, bottom plate; 3-5, pillar; 3-6, support spring; 4, container cover switching mechanism; 4-1, holder; 4-1', holder; 4-1-1, pickup groove; 4-1-1', pickup groove; 4-2, sliding seat; 4-2-1, location-plate; 4-2-2, pilot hole; 4-3, first spring; 4-4, second spring; 4-5, lever; 4-6, the electromagnet of uncapping; The stop pin of 4-6-1, the electromagnet of uncapping; Electromagnet is covered in 4-7, pass; The stop pin of electromagnet is covered in 4-7-1, pass; 4-8, sliding seat guidepost.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
Referring to Fig. 1 to Fig. 7, a kind of water sample of oils under water original position water sampling device, comprise above water and underwater portion, and the cable between above water and the underwater portion, described underwater portion comprises automatically controlled part 1, two containers 2, two containers are installed and fixed mechanism 3, and two container cover switching mechanisms 4, described container is installed and fixed mechanism has base 3-1, each container cover switching mechanism 4 comprises two holder 4-1,4-1', a sliding seat 4-2, the first spring 4-3, the second spring 4-4, a lever 4-5, the electromagnet 4-6 that uncaps covers electromagnet 4-7 with closing, two described holder 4-1,4-1' is weldingly fixed on described base 3-1 both sides respectively, each holder 4-1, have pickup groove 4-1-1 on the 4-1', the upper end of described lever 4-5 connects described container cover 2-1.Referring to Fig. 1, Fig. 2 and Fig. 3, when not pouring water, when container cover is in closed condition, the lower end of described lever 4-5 is inserted in the pickup groove 4-1-1 of holder 4-1 of the same side, the stop pin 4-6-1 of electromagnet 4-6 of uncapping is inserted into the pilot hole of the lever 4-5 lower end that is positioned at pickup groove 4-1-1, and lever 4-5 lower end is locked in this pickup groove 4-1-1.Described sliding seat 4-2 is positioned at the 4-1' place that is relatively fixed with lever 4-5, the back side of described sliding seat 4-2 has location-plate 4-2-1, described location-plate 4-2-1 is inserted in the pickup groove 4-1-1' of described holder 4-1', close the stop pin 4-7-1 cover electromagnet 4-7 and be inserted into the pilot hole 4-2-2 of the location-plate 4-2-1 of the sliding seat that is positioned at pickup groove 4-1-1', sliding seat 4-2 is locked, the end of the first spring 4-3 is connected the lower end of described lever 4-5, the other end is connected on the described sliding seat 4-2, the second spring 4-4, one end is connected on the holder 4-1 of lever 4-5 side, and the other end is connected on the described sliding seat 4-2.
Be equipped with sliding seat guidepost 4-8 in the described second spring 4-4 both sides, each described sliding seat guidepost 4-8 passes described sliding seat 4-2, and its two ends are connected on holder 4-1, the 4-1' of both sides.
The first spring 4-3 is arranged on, and the second spring 4-4 is down, and the length of the first spring 4-3 is slightly larger than the length of the second spring 4-4, greater than scope at 3-10mm.In the present embodiment, be 5mm greater than value.The described first spring 4-3 is obliquely installed, and the sliding seat side is low, lever side height.
Described container is installed and fixed mechanism also includes container clip 3-2, upper mounted plate 3-3, bottom plate 3-4 and being positioned at, bottom plate 3-3, many pillar 3-5 between the 3-4, described pillar 3-5 upper end is connected and fixed with described upper mounted plate 3-3, the cylinder of described pillar 3-5 passes described bottom plate 3-4, its lower end is connected on the described base 3-1, described container clip 3-2 is connected on the described pillar 3-5 versatilely, described container 2 is installed between described upper mounted plate 3-3 and the described bottom plate 3-4 and by described container clip 3-2 and fixes, be set with support spring 3-6 on the cylinder of pillar 3-5 between described bottom plate 3-4 and the described base 3-1, described container cover 2-1 is hinged on the described upper mounted plate 3-3 by bearing pin.
Described container, container are installed and fixed mechanism, and the container cover switching mechanism is two covers, and in the middle of described electric control part branch was arranged on, both sides respectively were a sleeve containes, container installation and fixed mechanism and container cover switching mechanism.
Fig. 1, Fig. 2 and Fig. 3 are the synoptic diagram that container cover is in closed condition when being unkitted water.Referring to Fig. 4 and Fig. 5, when arriving set depth, send signal by 1 pair of the automatically controlled part electromagnet 4-6 that uncaps, locking is thrown off in the stop pin 4-6-1 action of the feasible electromagnet of uncapping, and the locking of lever 4-5 is disengaged, and the lower end of lever 4-5 is mobile rapidly to opposite side under the first spring 4-3 pulling force effect, but the container cover 2-1 of upper end is then rotated around bearing pin linkedly, container cover 2-1 is opened, and water immediately enters container 2, realizes sampling.Because lever 4-5 is the pendulum model motion when mobile, has arc track from the top down, thereby the first spring 4-3 is obliquely installed, can avoid the first spring 4-3 in shrinking the return process, take place self distortion or with the contingent mutual interference of second spring.
Referring to Fig. 6 and Fig. 7, when needs closing containers lid 2-1, cover electromagnet 4-7 by 1 pair of pass of automatically controlled part and send signal, make that closing the stop pin 4-7-1 that covers electromagnet throws off, the locking of sliding seat 4-2 is disengaged, and sliding seat 4-2 breaks away from holder 4-1' and moves to opposite side under the pulling force effect of the second spring 4-4, and lever 4-5 is pushed back in the pickup groove 4-1-1 of holder 4-1, lever 4-5 drives container cover 2-1 return and closes in the process of return.Because the length of the first spring 4-3 is slightly larger than the length of the second spring 4-4, behind lever 4-5 return, the second spring 4-4 still has certain pulling force, this pulling force acts on the sliding seat 4-2, and oppresses the first spring 4-3, and is passed to lever 4-5, make that container cover 2-1 is fastened, to prevent into water.
In the following description, first spring also can be called the spring of uncapping, and second spring also can be called the pass lid spring.
Concrete acquisition methods step is as follows:
(1), above deck sampling container 2 is installed on the corresponding support of underwater portion, concrete steps are, open the container clip 3-2 of fixed container 2, container 2 is placed on the bottom plate 3-4 exerts oneself slightly downwards, horizontal direction pushes away container 2 to inboard place, container clip 3-2 location;
(2), above deck uncap spring 4-3 and pass lid spring 4-4 are in place, lid spring 4-4 is closed in pulling earlier, the back that puts in place is inserted pilot hole to the uncap stop pin 4-7-1 of electromagnet of connection, make sliding seat 4-2 locked, oppositely spur uncap spring 4-3 and lever 4-5 then, the stop pin 4-6-1 of the electromagnet of uncapping is inserted in the back that puts in place;
(3), above deck connect power lead, open unit, deck power switch;
(4), by connecting the hawser of unit under water, water is slowly put in unit under water descends;
(5), observe the deck unit depth and show, stop to transfer when arriving set depth;
(6), start the switch of opening of unit, deck, delay time and close unit, deck power supply after 30 seconds;
(7), promote underwater portion to the deck, (1) opposite process is taken out sampling receptacle set by step;
(8), sampling receptacle added a cover after, require to preserve or detect according to corresponding national regulation.
The sample that the utility model obtains can be analyzed indexs such as oils content, has got rid of disturbance and the influence of other water layers.
The above only is preferred embodiment of the present utility model, is not to be the restriction of the utility model being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.All technical solutions of the utility model contents that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belong to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (6)
1. oils water sample original position water sampling device under water, comprise above water and underwater portion, and the cable between above water and the underwater portion, described underwater portion comprises automatically controlled part, at least one container, at least one container is installed and fixed mechanism, and at least one container cover switching mechanism, described container is installed and fixed mechanism has base, it is characterized in that, each container cover switching mechanism comprises two holders, a sliding seat, first spring, second spring, a lever, the electromagnet of uncapping covers electromagnet with closing, two described holders are separately fixed at described base both sides, have pickup groove on each holder, the upper end of described lever connects described container cover, when not pouring water, when container cover is in closed condition, the lower end of described lever is inserted in the pickup groove of holder of the same side, the stop pin of electromagnet of uncapping is inserted into the pilot hole of the lever lower end that is positioned at pickup groove, the lever lower end is locked, described retractable seat in be relatively fixed seat place of lever, the back side of described sliding seat has location-plate, described location-plate is inserted in the pickup groove of described holder, close the stop pin cover electromagnet and be inserted into the pilot hole of the location-plate of the sliding seat that is positioned at pickup groove, sliding seat is locked, one end of first spring is connected the lower end of described lever, the other end is connected on the described sliding seat, second spring, one end is connected on the holder of lever side, and the other end is connected on the described sliding seat.
2. a kind of water sample of oils under water original position water sampling device according to claim 1, it is characterized in that: be equipped with the sliding seat guidepost in the described second spring both sides, each described sliding seat guidepost passes described sliding seat, and its two ends are connected on the holder of both sides.
3. a kind of water sample of oils under water original position water sampling device according to claim 2, it is characterized in that: first spring is arranged on, second spring is down, the length of first spring is slightly larger than the length of second spring, greater than scope at 3-10mm.
4. a kind of water sample of oils under water original position water sampling device according to claim 1, it is characterized in that: described container is installed and fixed mechanism also includes the container clip, upper mounted plate, bottom plate and being positioned at, many pillars between the bottom plate, described pillar upper end is connected and fixed with described upper mounted plate, the cylinder of described pillar passes described bottom plate, its lower end is connected on the described base, described container clip is connected on the described pillar versatilely, described container is installed between described upper mounted plate and the described bottom plate and by described container clip and fixes, be set with support spring on the cylinder of the pillar between described bottom plate and the described base, described container cover is hinged on the described upper mounted plate by bearing pin.
5. according to claim 3 or the 4 described a kind of water sample of oils under water original position water sampling devices, it is characterized in that: described first spring is obliquely installed, and the sliding seat side is low, lever side height.
6. a kind of water sample of oils under water original position water sampling device according to claim 1, it is characterized in that: described container, container are installed and fixed mechanism, and the container cover switching mechanism is two covers, in the middle of described electric control part branch was arranged on, both sides respectively were a sleeve containes, container installation and fixed mechanism and container cover switching mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044970 CN203069407U (en) | 2013-01-28 | 2013-01-28 | Underwater oil water sample in-situ sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044970 CN203069407U (en) | 2013-01-28 | 2013-01-28 | Underwater oil water sample in-situ sampling device |
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| Publication Number | Publication Date |
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| CN203069407U true CN203069407U (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320044970 Withdrawn - After Issue CN203069407U (en) | 2013-01-28 | 2013-01-28 | Underwater oil water sample in-situ sampling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115800A (en) * | 2013-01-28 | 2013-05-22 | 山东省科学院海洋仪器仪表研究所 | In-situ water collecting device and method for underwater oil water sample |
| CN105910848A (en) * | 2016-06-24 | 2016-08-31 | 湖南省长康实业有限责任公司 | Intelligent automatic arbitrarily depth sampling equipment for vinegar processing |
| CN109781459A (en) * | 2019-03-20 | 2019-05-21 | 湛江出入境检验检疫局检验检疫技术中心 | A kind of crude sample |
-
2013
- 2013-01-28 CN CN 201320044970 patent/CN203069407U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115800A (en) * | 2013-01-28 | 2013-05-22 | 山东省科学院海洋仪器仪表研究所 | In-situ water collecting device and method for underwater oil water sample |
| CN105910848A (en) * | 2016-06-24 | 2016-08-31 | 湖南省长康实业有限责任公司 | Intelligent automatic arbitrarily depth sampling equipment for vinegar processing |
| CN105910848B (en) * | 2016-06-24 | 2019-01-11 | 湖南省长康实业有限责任公司 | A kind of automatic any depth sampling device of intelligence for vinegar processing |
| CN109781459A (en) * | 2019-03-20 | 2019-05-21 | 湛江出入境检验检疫局检验检疫技术中心 | A kind of crude sample |
| CN109781459B (en) * | 2019-03-20 | 2024-06-14 | 湛江海关技术中心 | Crude oil sampler |
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| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NORTH CHINA SEA ENVIRONMENTAL MONITORING CENTER,ST Effective date: 20140530 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Hou Guangli Inventor after: Tang Yongzuo Inventor after: Cheng Yan Inventor after: Gao Yang Inventor after: Wang Qian Inventor after: Cao Xuan Inventor after: Liu Dongyan Inventor after: Ma Ran Inventor after: Lv Jing Inventor after: Shi Xiaomei Inventor after: Guo Cuilian Inventor after: Wang Xinping Inventor after: You Xiaohua Inventor after: Wang Liming Inventor after: Zou Jie Inventor after: He Jiang Inventor after: Sun Peiyan Inventor after: Jiang Renhao Inventor after: Zhou Qing Inventor after: Liu Yan Inventor after: Lv Zehe Inventor after: Chu Dongzhi Inventor before: Hou Guangli Inventor before: Cao Xuan Inventor before: Liu Dongyan Inventor before: Ma Ran Inventor before: Lv Jing Inventor before: Shi Xiaomei Inventor before: Guo Cuilian Inventor before: You Xiaohua Inventor before: He Jiang Inventor before: Jiang Renhao Inventor before: Liu Yan Inventor before: Chu Dongzhi Inventor before: Tang Yongzuo Inventor before: Cheng Yan Inventor before: Gao Yang Inventor before: Wang Qian |
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Free format text: CORRECT: INVENTOR; FROM: HOU GUANGLI HE JIANG JIANG RENHAO LIU YAN CHU DONGZHI TANG YONGZUO CHENG YAN GAO YANG WANG QIAN CAO XUAN LIU DONGYAN MA RAN LV JING SHI XIAOMEI GUO CUILIAN YOU XIAOHUA TO: HOU GUANGLI WANG XINPING HE JIANG SUN PEIYAN JIANG RENHAO ZHOU QING LIU YAN LV ZEHE CHU DONGZHI TANG YONGZUO CHENG YAN GAO YANG WANG QIAN CAO XUAN LIU DONGYAN MA RAN LV JING SHI XIAOMEI GUO CUILIAN YOU XIAOHUA WANG LIMING ZOU JIE |
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Effective date of registration: 20140530 Address after: 266001 Shandong city of Qingdao province Zhejiang City Road No. 28 Patentee after: Inst. of Marine Apparatus & Instruments, Shandong Prov. Academy of Sciences Patentee after: North China Sea Environmental Monitoring Center of State Oceanic Administration Address before: 266001 Shandong city of Qingdao province Zhejiang City Road No. 28 Patentee before: Inst. of Marine Apparatus & Instruments, Shandong Prov. Academy of Sciences |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20141029 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20141029 |
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