CN108450425A - A kind of Urechis uniconctus collection device - Google Patents
A kind of Urechis uniconctus collection device Download PDFInfo
- Publication number
- CN108450425A CN108450425A CN201810462243.5A CN201810462243A CN108450425A CN 108450425 A CN108450425 A CN 108450425A CN 201810462243 A CN201810462243 A CN 201810462243A CN 108450425 A CN108450425 A CN 108450425A
- Authority
- CN
- China
- Prior art keywords
- supervisor
- collection
- string bag
- collection device
- urechis uniconctus
- 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
- 241000237928 Urechis Species 0.000 title claims abstract description 35
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 7
- 239000002352 surface water Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 11
- 210000000936 intestine Anatomy 0.000 abstract description 5
- 210000002429 large intestine Anatomy 0.000 abstract description 5
- 238000007667 floating Methods 0.000 abstract description 4
- 238000009360 aquaculture Methods 0.000 description 5
- 244000144974 aquaculture Species 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 1
- RAFZYSUICBQABU-HMMYKYKNSA-N Phytal Chemical compound CC(C)CCCC(C)CCCC(C)CCC\C(C)=C\C=O RAFZYSUICBQABU-HMMYKYKNSA-N 0.000 description 1
- RAFZYSUICBQABU-QYLFUYDXSA-N Phytal Natural products CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC\C(C)=C/C=O RAFZYSUICBQABU-QYLFUYDXSA-N 0.000 description 1
- 241000237913 Urechidae Species 0.000 description 1
- 241000237921 Urechis unicinctus Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 241000237914 Xenopneusta Species 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- RAFZYSUICBQABU-UHFFFAOYSA-N phytenal Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)=CC=O RAFZYSUICBQABU-UHFFFAOYSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- A01K80/00—Harvesting oysters, mussels, sponges or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of Urechis uniconctus collection devices, including bottom surface opening, it is equipped with the string bag (9) on either side and its lap is covered with the collection Yi net cages (11) of screen cloth, further include the first supervisor (1) for being laterally located at the collection Yi net cages (11) with the string bag (9) opposite flank lower part, it is located at first supervisor (1) lower part and (3) is responsible for by the third that the first connecting tube (12) is connected between first supervisor (1), and the second supervisor (2) for being arranged in parallel with third supervisor (3) and being connected to by the second connecting tube (13);The present invention sprays current scour bottom of pond sand bed by sparge pipe, extra large intestines are made to go out in floating state using impulse force, the string bag that the extra large intestines of floating are rushed in collection device rear portion by flow is collected, and cost is reduced compared with excavated by manual work sand, improves collection efficiency, reduces residual intestines rate.
Description
Technical field
The present invention relates to Urechis uniconctus industrial aquaculture fields, more specifically to a kind of Urechis uniconctus collection device.
Background technology
Urechis uniconctus (Urechis unicinctus) is commonly called as extra large intestines, belongs to Echiuroidea (Echiurioidea), Yi
Guiding principle (Echiurida), no pipe Yi mesh (Xenop neusta), thorn Yi sections (Urechidae).It is distributed in Russia, Japan, Korea
It is that area and subtidal zone phytal zone are benthic common under northern China coastal silt bank intertidal zone with the coastal zone along the Huanghai Sea and the Bohai Sea in China
Kind.Individual loose, meat flavour is delicious, and body wall is rich in protein, there is very high economic value.In recent years since catching intensity is excessive,
Resource is inadequate, and Urechis uniconctus artificial breeding, batch production aquaculture start to be taken seriously.Since Urechis uniconctus has latent sand to live in caves
Habit, and movement velocity is exceedingly fast in sand, if can not only be caused to seed and at Yi by the way of the filtering of excavated by manual work sand
Injury, and efficiency is low, it is of high cost.Therefore how fast and convenient collection seed and to become necessary at Yi in industrial aquaculture
It solves the problems, such as.
Invention content
Present invention aim to address in Urechis uniconctus industrial aquaculture, artificially collect seed and at when Yi generate damage,
Low, the of high cost problem of efficiency.
In order to achieve the above object, the present invention provides a kind of Urechis uniconctus collection device, including bottom surface it is open, in either side
Face is equipped with the string bag and its lap is covered with the collection Yi net cages of screen cloth, further includes laterally being located at the collection Yi net cages and the string bag
First supervisor of opposite flank lower part is located at the first supervisor lower part and between first supervisor by the first connecting tube
The third of connection is responsible for, and the second supervisor for being arranged in parallel with third supervisor and being connected to by the second connecting tube;
First supervisor is responsible for the hole for water spraying having towards the string bag with the third;
Second supervisor is equipped with the metal tube and drawing annulus of connection intake pump;
Second supervisor and the sparge pipe being respectively equipped on third supervisor outside the prominent collection Yi net cages bottom surface;
First supervisor, second supervisor and third supervisor are the pipe that both ends block.
Preferably, the string bag is in long taper.
Preferably, the both ends of second supervisor and third supervisor are equipped with arc panel.
Preferably, the arc panel is the arc shape board of axial flanging.
Preferably, the sparge pipe on second supervisor tilts the collection Yi net cages bottom surface and towards the string bag direction
Setting.
Preferably, the vertical collection Yi net cages bottom surface setting of sparge pipe on the third supervisor.
The flow for the larger flow velocity that the present invention is sprayed by sparge pipe forms water column and washes away bottom of pond sand bed, makes original using impulse force
Extra large intestines in sand are gone out and are in floating state, and the extra large intestines of floating are rushed in collection device rear portion by the flow that hole for water spraying sprays
The long taper string bag is quickly collected, and cost is greatly reduced compared with excavated by manual work sand, improves collection efficiency, while will not be right
Urechis uniconctus causes to damage, and reduces residual intestines rate.
Description of the drawings
Fig. 1 is the planar structure schematic diagram at the bottom surface visual angle of Urechis uniconctus collection device.
Fig. 2 is the planar structure schematic diagram in the sections Urechis uniconctus collection device a-a.
Fig. 3 is the planar structure schematic diagram in the sections Urechis uniconctus collection device b-b.
Fig. 4 is the first integrally-built floor map of supervisor in Urechis uniconctus collection device.
Fig. 5 is the second integrally-built floor map of supervisor in Urechis uniconctus collection device.
Fig. 6 is that third is responsible for integrally-built floor map in Urechis uniconctus collection device.
1, the first supervisor;2, the second supervisor;3, third is responsible for;4, sparge pipe;5, hole for water spraying;6, metal tube;7, arc panel;
8, annulus is pulled;9, the string bag;10, frame;11, collect Yi net cages;12, the first connecting tube;13, the second connecting tube.
Specific implementation mode
As shown in Figures 1 to 3, the present invention includes collection Yi net cages 11, and the collection Yi net cages 11 are a frame 10, the frame
10 side is mounted with the string bag 9, bottom opening and its lap covers screen cloth;The invention also includes be arranged in the collection Yi net cages
The first supervisor 1 on 11 sides opposite with the string bag 9, by the first connecting tube 12 with described first be responsible for 1 connect the
Three supervisors 3, and 3 the second supervisors 2 connecting are responsible for the third by the second connecting tube 13.It is described first supervisor 1, it is described
Second supervisor 2 and third supervisor 3 are the pipe that both ends seal.Number >=1 of first connecting tube 12;Described second
Number >=1 of connecting tube 13.
As shown in Fig. 2, second supervisor 2 and third supervisor 3 are arranged in parallel in the lower part of first supervisor 1, formed
One stable triangle body.
What first supervisor 1 and third supervisor 3 were spaced in the axial direction respectively is equipped with towards 9 side of opening of the string bag
To hole for water spraying 5.
What second supervisor 2 and third supervisor 3 were spaced in the axial direction respectively is equipped with the sparge pipe 4 for stretching out bottom surface,
Sparge pipe 4 on second supervisor 2 is arranged with inclined bottom surface;Sparge pipe 4 on the third supervisor 3 is set with plane perpendicular
It sets.The both ends that second supervisor 2 and the third are responsible for 3 homonymies are axially parallel to 11 bottom surface of collection Yi net cages by one piece
Arc panel 7 wraps up.The arc panel 7 is the arc shape board of axial flanging.The metal of connection water pump is additionally provided on second supervisor 2
Pipe 6 and the drawing annulus 8 for connecting traction rope.
The both ends that second supervisor 2 and the third are responsible for 3 homonymies are axially parallel to the collection Yi net cages 11 by one piece
The arc panel 7 of bottom surface wraps up.The collection Yi net cages 11 can be that the square, cuboid, trapezoidal babinet of rule may be
The irregular babinet of shape, such as flat shuttle-type, olive ball-type.
Embodiment:
A kind of Urechis uniconctus collection device, that is, a kind of being used for Urechis uniconctus industrial aquaculture seed and the collection kit at Yi,
Including bottom surface, open, side is equipped with the string bag 9 and other faces are covered with the collection Yi net cages 11 of screen cloth, and the string bag 9 is long cone shape
The string bag, the long taper string bag is collecting Urechis uniconctus.
As shown in Figure 1, the collection Yi net cages 11 are to be mounted with the string bag 9 by side, bottom opening and its lap covers net
The frame 10 of the right angle halfpace shape of cloth forms, and with welding manner be fixed on three rhizospheres of right angle halfpace inclined-plane frame lower end at
The pipe that triangle column and both ends block, first be provided in respectively on right angle halfpace inclined-plane are responsible for 1, described first
Second supervisor 2 of the obliquely downward of supervisor 1, and the third being arranged on 10 bottom surface of the frame are responsible for 3.
Above-mentioned the 1, second supervisor 2 of first supervisor and third supervisor 3 are for long 70cm, the cylindrical metal of internal diameter 32mm
Pipe;The spacing 40mm of the sparge pipe 4, internal diameter 5mm, the cylindrical metal tube of long 40mm;5 spacing 40mm of the hole for water spraying, directly
Diameter 5mm;6 length of the metal tube is 10cm, and internal diameter 32mm, the string bag is consistent with screen cloth mesh size, should be according to Urechis uniconctus
Body size is adjusted.
Wherein, the first supervisor 1 and third are responsible between 3 circumferential directions and are connected with middle part mode of communicating by two first connecting tubes 12
It connects, is connected with middle part mode of communicating by two second connecting tubes 13 between third supervisor 3 and the second 2 circumferential directions of supervisor, enable first
Tube chamber between supervisor 1, third supervisor 3 and the second supervisor 2 is interconnected.
As figures 2-6, wherein the first supervisor 1 and 3 axial vertical setting of types side intervals of third supervisor be provided with it is parallel with horizontal plane
And towards the hole for water spraying of the string bag 95, second supervisor 2 is connected to the third 3 axially spaced-aparts of supervisor and is welded with sparge pipe 4;
Vertical 9 bottom surface of the string bag of sparge pipe 4 of third supervisor 3 is overhanging, and the sparge pipe 4 of 3 connection of third supervisor with
It is at a right angle between the third supervisor 3;The sparge pipe 4 of second supervisor 2, which tilts, stretches out 9 bottom surface of the string bag and second master
Pipe 2 is at 30 ° of angles.The homonymy of second supervisor 2 and third supervisor 3 block end and are welded with the arc panel 7 of flanging to reduce
Resistance when towing.The middle part of second supervisor 2 is welded with metal tube 6 in communication, and the metal tube 6 is connected by hose
Suction pump can make to be full of water in the tube chamber between the first supervisor 1, third supervisor 3 and the second supervisor 2 when starting suction pump.Institute
The axial both sides setting drawing annulus 8 of the second supervisor 2 is stated to connect traction rope or hawser to facilitate towing.
With 20 square metres of a cultivation pond calculating, artificially collects Urechis uniconctus and need 4 personal work 1 hour;By artificial
Wage (8 hours) 120 yuan of calculating for each person every day, need 60 yuan.
One area is all that the Urechis uniconctus collection device equipment in 20 square metres pond above-described embodiment needs 2
People's operation is collected 3 times repeatedly, 10 minutes every time, adds up to need 0.5 hour, by 1000 watts of calculating of pump power, collects a pond
Cost needed for sub- Urechis uniconctus seed:0.5 yuan of (0.5 degree of electricity)+15 yuan artificial (2 people)=15.5 yuan, more manually compares, collects phase
Short with the time needed for the Urechis uniconctus in the cultivation pond of area, generated cost is small;Present labour cost just year by year on
Rise, the labour cost for digging sand collector is more much higher than the labour cost of operation robot member, and digs the artificial of sand
It is the day labor to calculate by the hour, the personnel for operating machine can utilize the employee of Urechis uniconctus seedling room, without asking hourly worker to come
Increase overhead, that is to say, that the labour cost of Urechis uniconctus collection device using the present invention can not have to flower.
In addition, by experimental calculation, the residual intestines rate of excavated by manual work sand is about 5% or so;The residual intestines of Urechis uniconctus collection device
Rate hereinafter, residual intestines rate greatly reduces using Urechis uniconctus collection device, ensure that factory's breeding income most 0.01%
Bigization.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of Urechis uniconctus collection device, which is characterized in that it is open including bottom surface, be equipped on either side the string bag (9) and
Its lap is covered with the collection Yi net cages (11) of screen cloth, further includes laterally being located at the collection Yi net cages (11) and the string bag (9) phase
To the first of side lower the supervisor (1), it is located at first supervisor (1) lower part and between first supervisor (1) by the
The third supervisor (3) of one connecting tube (12) connection, and be arranged in parallel and by the second connecting tube with third supervisor (3)
(13) the second supervisor (2) of connection;
First supervisor (1) is responsible on (3) hole for water spraying (5) having towards the string bag (9) with the third;
Second supervisor (2) is equipped with the metal tube (6) and drawing annulus (8) of connection intake pump;
Second supervisor (2) and the spray being respectively equipped on third supervisor (3) outside prominent described collection Yi net cages (11) bottom surface
Water pipe (4);
First supervisor (1), second supervisor (2) and third supervisor (3) are the pipe that both ends block.
2. Urechis uniconctus collection device according to claim 1, which is characterized in that the string bag (9) is in long taper.
3. Urechis uniconctus collection device according to claim 1, which is characterized in that second supervisor (2) and the third
The both ends for being responsible for (3) are equipped with arc panel (7).
4. Urechis uniconctus collection device according to claim 2, which is characterized in that the arc panel (7) is axial flanging
Arc shape board.
5. Urechis uniconctus collection device according to claim 1, which is characterized in that the sparge pipe on second supervisor (2)
(4) it tilts the collection Yi net cages (11) bottom surface and is arranged towards the string bag (9) direction.
6. Urechis uniconctus collection device according to claim 1, which is characterized in that the sparge pipe on the third supervisor (3)
(4) vertical collection Yi net cages (11) the bottom surface setting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810462243.5A CN108450425A (en) | 2018-05-15 | 2018-05-15 | A kind of Urechis uniconctus collection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810462243.5A CN108450425A (en) | 2018-05-15 | 2018-05-15 | A kind of Urechis uniconctus collection device |
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Publication Number | Publication Date |
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CN108450425A true CN108450425A (en) | 2018-08-28 |
Family
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Family Applications (1)
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CN201810462243.5A Pending CN108450425A (en) | 2018-05-15 | 2018-05-15 | A kind of Urechis uniconctus collection device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110876362A (en) * | 2019-11-11 | 2020-03-13 | 盐城工学院 | Automatic sowing and harvesting device and process for mudflat shellfish culture |
CN111903626A (en) * | 2020-06-30 | 2020-11-10 | 中国水产科学研究院长江水产研究所 | Benthos sampling device and method |
CN114451366A (en) * | 2021-12-24 | 2022-05-10 | 石家庄鑫农机械有限公司 | Sea intestine trapping pipe |
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Publication number | Priority date | Publication date | Assignee | Title |
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GB1156547A (en) * | 1966-11-02 | 1969-06-25 | White Fish Authority | A Dredge for Harvesting Molluscs |
CN85102539A (en) * | 1985-04-01 | 1985-12-20 | 陈鸿林 | Being used to adopt shellfish particularly adopts the ship of razor clam and drags shellfish harvester |
EP0534881A1 (en) * | 1991-09-25 | 1993-03-31 | Institut Francais De Recherche Pour L'exploitation De La Mer (Ifremer) | Device for harvesting shellfish |
JP3138739U (en) * | 2007-10-31 | 2008-01-17 | 静夫 中根 | Water jet shell girder |
CN102187846A (en) * | 2011-03-01 | 2011-09-21 | 浙江省淡水水产研究所 | Mobile fry fishing apparatus |
CN104782588A (en) * | 2015-04-15 | 2015-07-22 | 烟台市水产研究所 | Device and method for collecting urechis unicinctus fry |
CN204579583U (en) * | 2015-01-19 | 2015-08-26 | 刘艺琼 | A kind of shellfish production recovery arrangement |
CN105831029A (en) * | 2016-06-01 | 2016-08-10 | 江先庆 | Improved sipunculus nudus harvesting seeding machine |
CN208581735U (en) * | 2018-05-15 | 2019-03-08 | 大连市水产技术推广总站 | A kind of Urechis uniconctus collection device |
-
2018
- 2018-05-15 CN CN201810462243.5A patent/CN108450425A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1156547A (en) * | 1966-11-02 | 1969-06-25 | White Fish Authority | A Dredge for Harvesting Molluscs |
CN85102539A (en) * | 1985-04-01 | 1985-12-20 | 陈鸿林 | Being used to adopt shellfish particularly adopts the ship of razor clam and drags shellfish harvester |
EP0534881A1 (en) * | 1991-09-25 | 1993-03-31 | Institut Francais De Recherche Pour L'exploitation De La Mer (Ifremer) | Device for harvesting shellfish |
JP3138739U (en) * | 2007-10-31 | 2008-01-17 | 静夫 中根 | Water jet shell girder |
CN102187846A (en) * | 2011-03-01 | 2011-09-21 | 浙江省淡水水产研究所 | Mobile fry fishing apparatus |
CN204579583U (en) * | 2015-01-19 | 2015-08-26 | 刘艺琼 | A kind of shellfish production recovery arrangement |
CN104782588A (en) * | 2015-04-15 | 2015-07-22 | 烟台市水产研究所 | Device and method for collecting urechis unicinctus fry |
CN105831029A (en) * | 2016-06-01 | 2016-08-10 | 江先庆 | Improved sipunculus nudus harvesting seeding machine |
CN208581735U (en) * | 2018-05-15 | 2019-03-08 | 大连市水产技术推广总站 | A kind of Urechis uniconctus collection device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110876362A (en) * | 2019-11-11 | 2020-03-13 | 盐城工学院 | Automatic sowing and harvesting device and process for mudflat shellfish culture |
CN111903626A (en) * | 2020-06-30 | 2020-11-10 | 中国水产科学研究院长江水产研究所 | Benthos sampling device and method |
CN111903626B (en) * | 2020-06-30 | 2022-03-08 | 中国水产科学研究院长江水产研究所 | Benthos sampling device and method |
CN114451366A (en) * | 2021-12-24 | 2022-05-10 | 石家庄鑫农机械有限公司 | Sea intestine trapping pipe |
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Application publication date: 20180828 |