CN214758431U - Sea area cultivates device of kelp bud - Google Patents

Sea area cultivates device of kelp bud Download PDF

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Publication number
CN214758431U
CN214758431U CN202120301951.8U CN202120301951U CN214758431U CN 214758431 U CN214758431 U CN 214758431U CN 202120301951 U CN202120301951 U CN 202120301951U CN 214758431 U CN214758431 U CN 214758431U
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pile
kelp
floating
bound
ropes
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杜响
骆其君
秦欣
陈孝涨
杨锐
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Ningbo University
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Ningbo University
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Abstract

The utility model discloses a sea area cultivates device of kelp bud, including anchoring unit, cultivation unit and water layer regulating unit: the anchoring unit comprises piles and pile cables; the cultivation unit comprises a glass fiber reinforced plastic stay bar, two parallel floating ropes and a kelp seedling rope, and the tail ends of the two parallel floating ropes are connected with the stake cables; the plurality of glass steel support rods which are parallel to each other are bound between the two floating ropes, the glass steel support rods and the floating ropes are perpendicular to each other, and one kelp seedling rope is bound on the two floating ropes through the plurality of plastic binding belt belts so as to be in a plurality of zigzag shapes; the water layer adjusting unit comprises a floating ball and a lifting rope, wherein one end of the lifting rope is bound on the floating ball, and the other end of the lifting rope is bound on the glass fiber reinforced plastic stay bar/pile cable. The utility model discloses can float in the unblocked sea water of trend for a long time, solve the technical problem that the friction of seedling rope leads to taking off the seedling, be favorable to the increase of production.

Description

Sea area cultivates device of kelp bud
Technical Field
The utility model relates to a sea area cultivates device of kelp bud belongs to marine alga cultivation technical field.
Background
The traditional seedling source for kelp cultivation is autumn seedlings cultivated indoors. After the autumn seedlings on the curtain sheet are delivered out of the warehouse, the autumn seedlings can be separated after being cultivated on the sea for more than one month and grow to 5-15 cm. And screening larger seedlings for seedling clamping cultivation so as to meet the seedling source of large-scale kelp cultivation. Generally, after seedling separation and seedling clamping, the rest seedlings are abandoned together with the seedling ropes. Researches show that immature kelp algae (kelp sprout seeds of Saccharomyces japonica) with the length of 30-50cm has protein content 2 times of that of adult algae, and has various biological functions of reducing blood fat, regulating immunity, removing lead, detoxifying, resisting oxidation and the like superior to the adult algae. The collected fresh vegetables are soaked and scalded in high-temperature water at 70 ℃, the algae bodies are fresh green after treatment or salting processing, and the green-keeping processed kelp sprout products can be directly eaten or used for replacing the vegetables used in the chafing dish. The kelp sprout product is crisp, tender and tasty, and is popular with consumers. The green-keeping processing technology is simple, the equipment foundation is good, no additive is added, and the output-input ratio is obvious.
Constructing proper cultivation facilities, and cultivating the seedling ropes and winter seedlings after seedling division to produce the kelp sprouts. Namely, the seedlings on the seedling ropes after the seedling separation and clamping are cultured into kelp sprouts with the length of about 35cm when the density is over 3 plants/cm; the kelp sprouts are harvested in multiple crops, and the smaller seedlings are left for continuous cultivation, so that the multiple-crop cultivation can be realized; the kelp sprouts can be produced by winter seedlings, indoor seedling culture in winter is realized, labor, energy and the like are less input than autumn seedlings, multi-crop seedling culture can be realized, and seedling culture facilities can be fully utilized. The cultivation of the kelp sprouts needs to be harvested for a plurality of times, so that facilities which can float in sea water with smooth tide for a long time need to be constructed, and meanwhile, seedling ropes need to be fixed to prevent friction seedling falling caused by sliding, the number of fixed points is reduced, and the yield is improved.
Disclosure of Invention
The utility model aims to solve the technical problem that to exist among the prior art not enough, and provide a sea area and cultivate device of kelp bud, can float for a long time in the unblocked sea water of trend, solved the seedling rope friction and lead to taking off the technical problem of seedling, be favorable to the increase of production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sea area cultivates device of kelp bud, includes anchoring unit, cultivates unit and water layer regulating element, its characterized in that:
the anchoring unit comprises piles and pile cables: a round hole is formed in the middle upper part of the pile, and a pile cable penetrates through the round hole and is bound on the pile; the number of the piles is two, and the piles are inserted into the sea bed after being bound with the cables; the number of the pile cables is four, and two pile cables are bound to each pile;
the cultivation unit comprises a glass steel support rod, a floating boom and a kelp seedling rope: the two floating ropes are parallel to each other; the glass fiber reinforced plastic support rods are multiple and are parallel to each other; a plurality of glass steel support rods are bound between the two floating ropes, and the glass steel support rods and the floating ropes are perpendicular to each other to form a plurality of frame structures; arranging the kelp seedling ropes in the frame structure, wherein one kelp seedling rope is arranged on two floating ropes through a plurality of plastic bandage belts so as to be in a plurality of zigzag shapes;
one end of the pile cable penetrates through the round hole and then is bound on the pile, the other end of the pile cable is connected with the tail ends of the floating ropes, and the two tail ends of each floating rope are connected with the pile cable bound on the same side of different piles, so that the culture unit is arranged in the sea area and the glass fiber reinforced plastic support rods are kept parallel to the sea level;
the water layer adjusting unit comprises a floating ball and a lifting rope, wherein one end of the lifting rope is bound on the floating ball, and the other end of the lifting rope is bound on the glass fiber reinforced plastic stay bar/pile cable; two ends of each glass fiber reinforced plastic stay bar are respectively bound with a floating ball, so that the floating balls are arranged at four corners of one frame structure in the cultivation unit; each pile cable is provided with a floating ball; the lengths of the lifting ropes are adjusted so that the position of the cultivating unit in the water layer of the sea area can be adjusted.
In the technical scheme, the pile is a moso bamboo pile formed by binding a plurality of moso bamboos, and is solid and cylindrical as a whole, 2 meters in height and 25cm in diameter.
In the technical scheme, the tail end of the pile is sharpened to be a pointed end, the top end of the pile is a smooth flat end, the round hole transversely penetrates through the position 0.5 m away from the flat end and is used for penetrating through and binding the pile cable.
In the technical scheme, after the pile is penetrated and the pile cable is bound, the pile body of the whole pile is inserted into the sea bottom, and the pile cannot be exposed out of the bottom, so that the pile is prevented from being rotted.
In the technical scheme, the pile cable is a polyvinyl chloride rope, the diameter of the pile cable is 2.4cm, and the length of the pile cable is 12-20 m.
In the technical scheme, the glass fiber reinforced plastic stay bar is hollow inside, two ends of the glass fiber reinforced plastic stay bar are sealed, the length is 4m, the inner diameter is 8cm, and the wall thickness is 0.6 cm.
In the above technical scheme, the glass fiber reinforced plastic support rods have a distance of 4 m.
In the technical scheme, the floating rope is a polyvinyl chloride rope with the diameter of 1.6cm and the length of 60-80 m.
In the technical scheme, the plastic binding belt is TP-80M in type, 80mm in length, 2.5mm in width and 16mm in diameter of the binding ring.
In the technical scheme, when the plastic ribbon is used for binding the kelp seedling rope, the distance between the plastic ribbon and the floating rope is 25-27 cm.
In the technical scheme, the kelp seedling rope is a vinylon rope, the length of the kelp seedling rope is 37 meters, and the diameter of the kelp seedling rope is 0.6 cm.
In the technical scheme, the direction of the zigzag kelp seedling rope is consistent with that of the glass fiber reinforced plastic stay bar.
In the technical scheme, the floating ball is an orange oval four-lug plastic floating ball with the diameter of 20-25 cm.
In the technical scheme, the lifting rope is vinylon, the length of the lifting rope is 50cm at the initial culture stage, and the length of the lifting rope is shortened after 5 days of culture, so that the water layer of the culture unit is increased to be 10 cm-surface layer away from the surface layer.
The utility model discloses the construction and the application method of device do:
(1) binding a plurality of moso bamboos into a solid cylindrical shape to form a moso bamboo pile, sharpening the tail end of the moso bamboo pile into a tip end, wherein the top end of the moso bamboo pile is a smooth flat end, and transversely penetrating and arranging a round hole at a position 0.5 meter away from the flat end; one pile is provided with two pile cables, one end of each pile cable passes through the round hole and then is bound on the pile, and a binding floating boom is reserved at the other end of each pile cable; selecting a culture position in a sea area, and integrally inserting the pile penetrating through and bound with the pile cable into the sea bottom, wherein the pile cannot be exposed from the substrate to prevent the pile from rotting;
(2) the two floating ropes are arranged in parallel, a plurality of glass steel support rods which are parallel to each other are bound between the two floating ropes, and the glass steel support rods and the floating ropes are perpendicular to each other to form a plurality of frame structures; connecting the two tail ends of each floating boom with the pile cables bound on the same side of different piles, so that the culture unit is arranged in the sea area and the glass fiber reinforced plastic stay bars are kept parallel to the sea level;
(3) the floating balls are bound on the glass fiber reinforced plastic support rods and the pile cables through the lifting ropes, and two ends of each glass fiber reinforced plastic support rod are respectively bound with one floating ball, so that the floating balls are arranged at four corners of one frame structure in the cultivation unit; each pile cable is provided with a floating ball; at the initial stage of cultivation, the length of the lifting rope is 50 cm;
(4) arranging the kelp seedling ropes taken out of the warehouse in a frame structure at the beginning of 11 months, wherein one kelp seedling rope is bound on two floating ropes through a plurality of plastic bands to form a plurality of zigzag ropes, and naturally culturing the kelp seedling ropes; the length of the lifting rope is 50cm at the initial stage of cultivation, and after 5 days of cultivation, the length of the lifting rope is adjusted in time according to the seedling stage and the weather condition, so that the water layer of the cultivation unit is increased to be 10 cm-surface layer away from the surface layer; naturally cultivating the kelp seedlings to 35 cm;
(5) during collection, the ship enters from one side of the stake cables, slowly moves forwards along the trend of the floating ropes, slowly approaches the floating ropes, synchronously pulls the two floating ropes close to each other, pulls out the long and large algae with hands, and leaves the small seedlings to be put back to the sea area for continuous culture; and (3) growing up small seedlings in 9-11 days, harvesting again, after 5-6 times of harvesting, cutting off the plastic ribbon by using scissors after the kelp seedling rope can not form the yield any more, replacing the new kelp seedling rope, and continuously binding the new kelp seedling rope on the floating boom to realize the updating and multi-crop cultivation of the seedlings.
The utility model provides a technical advantage lies in:
(1) the cultivation unit consists of a glass steel support rod and a floating boom, and the kelp seedling rope is tied in the square frame on the spot of combining the glass steel support rod with the floating boom software and hardware; the unit is a main body of the sea area cultivation device for kelp seedlings, and bears the growth, harvesting and operation processes and the like; the pile and the pile cable are fixed in a space determined in the sea area. The floating ball and the lifting rope are used for fixing the kelp in a water layer determined by the sea area according to the growth rule of the kelp.
(2) The kelp seedling rope is bound on the floating boom by the plastic binding belt, and is firm and incapable of sliding, so that seedling shedding caused by sliding is avoided; the plastic binding belt is easy to bind and convenient to cut, and is beneficial to operations such as replacing seedling ropes on the sea; the floating boom and the kelp seedling rope are fixed by a plastic ribbon and are arranged in a zigzag manner, so that a certain distance can be kept and the kelp seedling rope can be harvested quickly;
(3) the plastic binding belt is easy to bind, the phenomenon of poor growth of the kelp seedlings caused by illumination and seawater temperature discomfort is avoided, and seedling shedding caused by mutual friction is also avoided; the device can adjust the cultivation water depth according to different cultivation periods of the kelp seedlings, so that the kelp seedlings gradually adapt to the sea area environments such as illumination, water quality and the like; the kelp sprouts have good growth and quality, and can be cultivated in multiple batches, thereby improving quality and enhancing efficiency.
(4) The water layer adjusting unit consists of a floating ball and a lifting rope, the floating ball is positioned above the glass fiber reinforced plastic stay bar and connected with the glass fiber reinforced plastic stay bar through the lifting rope, and each 4-by-4-meter cultivating unit is provided with 4 floating balls; the length of the lifting rope at the initial stage is large, the lifting rope is shortened at the later stage, and the position of the cultivation unit on the water layer can be adjusted, so that the cultivation water layer is adjusted. The water layer adjusting unit not only serves as a device for adjusting the water layer, but also serves as a marker of the water surface. The unit can adjust the water depth of cultivation according to different cultivation periods of the kelp seedlings, so that the kelp seedlings gradually adapt to the sea area environments such as illumination, seawater temperature and the like. Or in special cases, the lifting rope can be extended to 2 meters, so that the possible hazards of red tide, oil stain and the like can be avoided.
Drawings
Fig. 1 is a schematic overall structure (sectional view) of the present invention;
FIG. 2 is a top view of the structure of the present invention;
wherein: 1. piling; 2. pile cables; 3. a floating ball; 4. a glass fiber reinforced plastic stay bar; 5. a floating boom; 6. a plastic tie; 7. kelp seedling ropes; 8. a lifting rope.
Detailed Description
The following detailed description of the embodiments of the present invention, but the present invention is not limited to the following description:
a device for cultivating kelp sprout in sea area is shown in figure 1-2: including anchoring unit, cultivation unit and water layer regulation unit, its characterized in that:
the anchoring unit comprises a pile 1 and a pile cable 2: a round hole is formed in the middle upper part of the pile, and a pile cable penetrates through the round hole and is bound on the pile; the number of the piles is two, and the piles are inserted into the sea bed after being bound with the cables; the number of the pile cables is four, and two pile cables are bound to each pile;
the cultivation unit comprises a glass fiber reinforced plastic stay bar 4, a floating boom 5 and a kelp seedling rope 7: the two floating ropes are parallel to each other; the glass fiber reinforced plastic support rods are multiple and are parallel to each other; a plurality of glass steel support rods are bound between the two floating ropes, and the glass steel support rods and the floating ropes are perpendicular to each other to form a plurality of frame structures; arranging the kelp seedling ropes in the frame structure, wherein one kelp seedling rope is bound on two floating ropes 5 through a plurality of plastic bands 6 so as to be in a plurality of zigzag shapes;
one end of the pile cable penetrates through the round hole and then is bound on the pile, the other end of the pile cable is connected with the tail end of the floating boom 5, and the two tail ends of each floating boom are connected with the pile cable bound on the same side of different piles, so that the culture unit is arranged in the sea area, and the glass fiber reinforced plastic support rods 4 are kept parallel to the sea level;
the water layer adjusting unit comprises a floating ball 3 and a lifting rope 8, wherein one end of the lifting rope is bound on the floating ball, and the other end of the lifting rope is bound on the glass fiber reinforced plastic stay bar 4/pile cable 2; two ends of each glass fiber reinforced plastic stay bar are respectively bound with a floating ball, so that the floating balls are arranged at four corners of one frame structure in the cultivation unit; each pile cable is provided with a floating ball; the lengths of the lifting ropes are adjusted so that the position of the cultivating unit in the water layer of the sea area can be adjusted.
The utility model discloses in, stake 1, for many mao bamboo bind into the mao bamboo stake that the back constitutes, wholly be solid cylindrical, height 2 meters, diameter 25 cm. The tail end of the pile is sharpened to be a tip end, the top end of the pile is a smooth flat end, the round hole transversely penetrates through the pile at a position 0.5 m away from the flat end and is used for penetrating through and binding a pile cable. After the pile is penetrated and the pile cable is bound, the pile body of the whole pile is inserted into the sea bottom, and the pile cannot be exposed from the bottom, so that the pile is prevented from being rotten.
In the utility model, the pile cable 2 is a polyvinyl chloride rope, the diameter is 2.4cm, and the length is 12-20 m.
In the utility model, the glass fiber reinforced plastic stay bar 4 is hollow inside and sealed at two ends, and has the length of 4m, the inner diameter of 8cm and the wall thickness of 0.6 cm; the glass fiber reinforced plastic support rods 4 are arranged at intervals of 4 m.
The utility model discloses, the floating boom 5, for the polyvinyl chloride rope, diameter 1.6cm, length 60-80 m.
In the utility model, the plastic ribbon 6 has the model of TP-80M, the length of 80mm, the width of 2.5mm and the bundling ring diameter of 16 mm; the plastic binding belt is 25cm to 27cm away from the floating boom 5 when the kelp seedling rope 7 is bound.
In the utility model, the kelp seedling rope 7 is a vinylon rope, the length is 37 meters, and the diameter is 0.6 cm; the direction of the zigzag kelp seedling rope 7 is consistent with that of the glass fiber reinforced plastic stay bar 4.
In the utility model, the floating ball 3 is an orange oval four-ear plastic floating ball with the diameter of 20-25 cm.
The utility model discloses in, lifting rope 8, for vinylon, the length of breeding the initial stage lifting rope is 50cm, breeds 5 days after, shortens the length of lifting rope, makes the water layer of cultivating the unit improve to apart from 10cm or top layer on top layer.
The above examples are merely illustrative of the technical concept and technical features of the present invention, and thus the scope of the present invention is not limited thereto. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides a sea area cultivates device of kelp bud, includes anchoring unit, cultivates unit and water layer regulating element, its characterized in that:
the anchoring unit comprises a pile (1) and a pile cable (2): a round hole is formed in the middle upper part of the pile, and a pile cable penetrates through the round hole and is bound on the pile; the number of the piles is two, and the piles are inserted into the sea bed after being bound with the cables; the number of the pile cables is four, and two pile cables are bound to each pile;
the cultivation unit comprises a glass fiber reinforced plastic stay bar (4), a floating boom (5) and a kelp seedling rope (7): the two floating ropes are parallel to each other; the glass fiber reinforced plastic support rods are multiple and are parallel to each other; a plurality of glass steel support rods are bound between the two floating ropes, and the glass steel support rods and the floating ropes are perpendicular to each other to form a plurality of frame structures; the kelp seedling ropes are arranged in the frame structure, and one kelp seedling rope is bound on two floating ropes (5) through a plurality of plastic bands (6) so as to be in a plurality of zigzag shapes;
one end of each of the pile cables penetrates through the round hole and then is bound on the pile, the other end of each of the pile cables is connected with the tail end of the floating boom (5), and the two tail ends of each of the floating booms are connected with the pile cables bound on the same side of different piles, so that the cultivation unit is arranged in the sea area, and the glass fiber reinforced plastic support rods (4) are kept parallel to the sea level;
the water layer adjusting unit comprises a floating ball (3) and a lifting rope (8), wherein one end of the lifting rope is bound on the floating ball, and the other end of the lifting rope is bound on the glass fiber reinforced plastic stay bar (4)/pile cable (2); two ends of each glass fiber reinforced plastic stay bar are respectively bound with a floating ball, so that the floating balls are arranged at four corners of one frame structure in the cultivation unit; each pile cable is provided with a floating ball; the lengths of the lifting ropes are adjusted so that the position of the cultivating unit in the water layer of the sea area can be adjusted.
2. The device for cultivating kelp sprouts in the sea area according to claim 1, wherein the pile (1) is a bamboo pile formed by binding a plurality of bamboos, the whole pile is solid and cylindrical, the height is 2 meters, the diameter is 25cm, the tail end of the pile is sharpened into a tip end, the top end of the pile is a smooth flat end, and the round hole transversely penetrates through the pile at a distance of 0.5 meter from the flat end.
3. The apparatus for cultivating kelp sprouts in sea area according to claim 1, wherein the whole pile body of the pile (1) is inserted into the sea bottom after the pile cable is penetrated and bound, and the pile is not exposed from the substrate to prevent decay.
4. The device for cultivating kelp sprouts in the sea area according to claim 1, wherein the pile cable (2) is a polyvinyl chloride rope with a diameter of 2.4cm and a length of 12-20 m.
5. The device for cultivating kelp sprouts in the sea area according to claim 1, wherein the glass fiber reinforced plastic brace rod (4) is hollow inside and sealed at both ends, and has a length of 4m, an inner diameter of 8cm and a wall thickness of 0.6 cm; the spacing between the glass fiber reinforced plastic support rods (4) is 4 m.
6. The device for cultivating kelp sprouts at sea according to claim 1, wherein the floating means (5) is a polyvinyl chloride rope having a diameter of 1.6cm and a length of 60 to 80 m.
7. The device for cultivating kelp sprouts in the sea area according to claim 1, wherein the plastic tie (6) has the model of TP-80M, the length of 80mm, the width of 2.5mm and the diameter of the binding ring of 16 mm; the plastic binding belts (6) are arranged on the floating ropes (5) at intervals of 25-27 cm when the kelp seedling ropes (7) are bound.
8. The apparatus for cultivating kelp sprouts at sea according to claim 1, wherein the kelp seedling string (7) is a vinylon string with a length of 37 m and a diameter of 0.6 cm; the direction of the zigzag kelp seedling rope (7) is consistent with that of the glass fiber reinforced plastic stay bar (4).
9. The device for cultivating kelp sprouts in the sea according to claim 1, wherein the floating ball (3) is an orange oval four-ear plastic floating ball with a diameter of 20-25 cm.
10. The apparatus for cultivating kelp sprouts in the sea area according to claim 1, wherein the hanging string (8) is vinylon, the length of the hanging string is 50cm at the initial stage of cultivation, and the length of the hanging string is shortened after 5 days of cultivation to raise the water layer of the cultivating unit to 10cm to the surface layer from the surface layer.
CN202120301951.8U 2021-02-02 2021-02-02 Sea area cultivates device of kelp bud Active CN214758431U (en)

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Application Number Priority Date Filing Date Title
CN202120301951.8U CN214758431U (en) 2021-02-02 2021-02-02 Sea area cultivates device of kelp bud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120301951.8U CN214758431U (en) 2021-02-02 2021-02-02 Sea area cultivates device of kelp bud

Publications (1)

Publication Number Publication Date
CN214758431U true CN214758431U (en) 2021-11-19

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Application Number Title Priority Date Filing Date
CN202120301951.8U Active CN214758431U (en) 2021-02-02 2021-02-02 Sea area cultivates device of kelp bud

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