CN110731259A - forage grass hydroponic device for ecological cycle cultivation of goldfish and forage grass - Google Patents
forage grass hydroponic device for ecological cycle cultivation of goldfish and forage grass Download PDFInfo
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- CN110731259A CN110731259A CN201911163625.9A CN201911163625A CN110731259A CN 110731259 A CN110731259 A CN 110731259A CN 201911163625 A CN201911163625 A CN 201911163625A CN 110731259 A CN110731259 A CN 110731259A
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- forage grass
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
grass for feeding hydroponic device that grass carp-forage ecological cycle bred, including grass planting frame for feeding, water planting household utensils and hasp, the water planting household utensils include upper and lower support body and establish the box that can float in aqueous that spliced pole between upper and lower support body constitutes, upper support body surface coats and is equipped with the large aperture net piece in order to support stem, the leaf part of water planting forage grass, lower support body surface and box week side coat and are equipped with the small aperture net piece in order to prevent that water planting forage grass root system from being gnawing the food by fish, fixedly connected with hasp on the lower support body, water planting household utensils can dismantle the connection on forage grass planting frame through the hasp.
Description
Technical Field
The invention relates to an plant water culture device, in particular to a forage grass water culture device for goldfish-forage grass ecological cycle cultivation.
Background
In an aquaculture pond, people artificially feed cultured fishes to obtain higher economic benefit, but residual baits, excrement and the like of the fishes pollute an aquaculture water body, the cultured fishes are also endangered when the concentration of pollutants in the water body is higher, and water changing operation can reduce the concentration of the pollutants, but simultaneously discharged sewage pollutes the environmental water body, so that the search for a way for purifying the aquaculture water body is a research hotspot of aquaculture industry.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing forage grass hydroponic devices which are beneficial to realizing the hydroponic planting of forage grass in a freshwater fish pond and have simple structure and low manufacturing cost.
The technical scheme adopted by the invention for solving the technical problems is as follows:
grass carp-forage grass water culture device for forage grass ecological cycle breed, including forage grass planting frame, water planting household utensils and hasp, the water planting household utensils include upper and lower support body and establish the box that can float in aqueous that spliced pole between upper and lower support body constitutes, upper support body surface coats and is equipped with the stem, the leaf part of large aperture net piece in order to support the water planting forage grass, lower support body surface and box week side coat and are equipped with the small aperture net piece in order to prevent that the water planting forage grass root system from being gnawed by fish, fixedly connected with hasp on the lower support body, the water planting household utensils can be dismantled through the hasp and connect on forage grass planting frame.
According to the water culture vessel, the small-aperture net sheets are covered on the surface of the lower frame body and the peripheral side surface of the box body, so that the root system of the forage grass is protected from being gnawed by the cultured herbivorous or omnivorous fishes; pollutants generated by the cultured fishes become the best nutrient of the water culture forage grass, and the forage grass is harvested while the water body is purified, so that the ecological benefit and the economic benefit are achieved.
In an exemplary embodiment of , the forage grass planting frame is honeycomb-shaped, and comprises a main honeycomb frame, a sub honeycomb frame connected to the side of the main honeycomb frame, and telescopic struts fixedly connected to the lower edges of the hexagonal corner end points of the main honeycomb frame.
In an exemplary embodiment of , the forage grass planting frame comprises hexagonal main frames which are internally connected with a circle with the diameter being the width of the bottom of the pond, side frames which respectively extend to the side wall of the pond in a straight line mode by the angles of the hexagonal main frames, and telescopic struts, wherein the telescopic struts are fixedly connected with the lower edge of the hexagonal middle part of the hexagonal main frames.
The telescopic support is convenient for fixing the hexagonal main frame and the side frame at the position which is 0.5-1 m lower than the water level, is convenient for planting forage grass, is combined with a water culture vessel, can ensure the normal growth of the forage grass, and is convenient for the goldfish to eat the forage grass.
In an exemplary embodiment of , the upper frame body is formed by connecting 4 straight PVC pipes and 4 bent PVC pipes, and glue is applied to the joints to seal the upper frame body.
In an exemplary embodiment of , the middle part of the upper frame body is provided with a connecting middle pipe to increase the strength of the frame.
In an exemplary embodiment of , the lower frame body is formed by connecting 4 PVC straight pipes and 4 tee pipes, and a lower connecting middle pipe is arranged in the middle of the lower frame body to increase the strength of the frame.
The aperture of the large-aperture net piece is 30 mm.
The aperture of the small-aperture net piece is 5 mm.
In addition, the forage grass planting frame can also be a plurality of honeycomb type supports connected in a straight line manner, and telescopic struts can be arranged at the connection points of two adjacent honeycomb type supports.
The forage grass hydroponic device for goldfish-forage grass ecological cycle cultivation has the advantages that:
1. can water planting forage grass in the gold grass pond, the bed that floats can effectively protect the root system etc. of forage grass not gnaw and eat, has increased the output of water planting forage grass, has improved the unit area economic income in breed pond.
2. Remove rich nutrition and toxic and harmful substances (ammonia nitrogen, phosphorus and the like) in water, inhibit the growth of algae, prevent the occurrence of water bloom, ensure that the fish culture production is safer, keep the self-purification function of culture water, and reduce the pollution of pollution discharge of aquaculture to the environment.
3. The device has the advantages of simple structure, convenient material taking, easy assembly, repeated use, simple and efficient cultivation of forage grass, durability and beauty.
4. The forage grass can also be directly used as bait of the goldfish, so that the labor cost or equipment investment of the goldfish for feeding the forage is reduced.
Drawings
FIG. 1 is a perspective view of a forage grass planting frame of a forage grass hydroponic apparatus for ecologically circulating and cultivating goldfish and forage grass in example 1;
FIG. 2 is a front view of a hydroponic vessel of a forage grass hydroponic apparatus for the ecological cycle cultivation of Goldfish and forage grass in example 1;
FIG. 3 is a top view of a hydroponic vessel of a forage grass hydroponic apparatus for the ecological cycle cultivation of goldfish and forage grass in example 1;
fig. 4 is a three-dimensional structure diagram of a forage grass planting frame of a forage grass hydroponic device for kinds of goldfish-forage grass ecological cycle cultivation in example 2.
In the figure: the novel support comprises a main frame 1, a sub-frame 2, a telescopic support 3, side frames 4, lock holes 5, an upper frame body 6, a bent pipe 61, a straight pipe 62, a large-aperture net piece 7, a connecting column 8, a small-aperture net piece 9, a lower frame body 10, a lock catch 11 and a middle pipe 12.
Detailed Description
The invention is further illustrated in below with reference to the following figures and examples.
Example 1
Referring to fig. 1-3, kinds of goldfish-forage grass ecological cycle of this embodiment breed with grass hydroponic device, including forage grass planting frame, water planting household utensils and hasp 11, the water planting household utensils include upper and lower framework 10 and establish the box that can float in aqueous that spliced pole 8 between upper and lower framework 10 constitutes, 6 surperficial upper and lower framves of upper support body cover and are equipped with large aperture net piece 7 in order to support stem, the leaf part of water planting forage grass, 10 surperficial and the box week side of lower support body covers and is equipped with small aperture net piece 9 in order to prevent that water planting forage grass root system is gnawed by fish, fixedly connected with hasp 11 on the lower framework 10, the household utensils water planting can be dismantled through hasp 11 and connect on the forage grass planting frame.
Forage grass planting frame is the honeycomb type, including honeycomb type body frame 1, connect honeycomb type subframe 2 and retractable pillar 3 on 1 side of honeycomb type body frame, retractable pillar 3 and the lower level fixed connection of 1 hexagonal bight extreme point of honeycomb type body frame. The telescopic support columns 3 are convenient for fixing the hexagonal main frame 1 and the side frames 4 at positions which are 0.5-1 m lower than the water level, so that forage grass can be conveniently planted, normal growth of the forage grass can be ensured by combining with a water culture vessel, and the grass carp can conveniently eat the forage grass.
The main frame 1 and the auxiliary frame 2 of the forage grass planting frame are provided with lock holes 5 matched with the lock catches 11. It should be noted that if the pond for cultivating the grass carps is small, the water culture vessels can be fixed on the main frame 1 or the auxiliary frame 2 only through the lock catches 11, and if the pond for cultivating the grass carps is large and the cultivation density of the grass carps is high, the water culture vessels can be fixed on the main frame 1 or the auxiliary frame 2 at the same time, so that the cultivation area of the forage grass is increased.
The box body is square. Go up support body 6 and be formed by 4 PVC straight tubes 62 and 4 PVC return bends 61 connection, and the coating has glue in order to realize going up the sealed of support body 6 in the junction.
The middle part of the upper frame body 6 is provided with a connecting middle pipe 12 to increase the strength of the frame.
The lower frame body 10 is formed by connecting 4 PVC straight pipes 62 and 4 three-way pipes, and a lower connecting middle pipe 12 is arranged in the middle of the lower frame body 10 to increase the strength of the frame.
The aperture of the large-aperture net 7 is 30 mm.
The aperture of the small-aperture net piece 9 is 5 mm.
According to the water culture vessel, the small-aperture net pieces 9 are covered on the surface of the lower frame body 10 and the peripheral side surface of the box body, so that the root system of the forage grass is protected from being gnawed by the cultured herbivorous or omnivorous fishes; pollutants generated by the cultured fishes become the best nutrient of the water culture forage grass, and the forage grass is harvested while the water body is purified, so that the ecological benefit and the economic benefit are achieved.
Example 2
Referring to fig. 2-4, the kinds of goldfish-forage grass ecological cycle aquaculture forage grass hydroponic devices of this embodiment include forage grass planting frame, water planting household utensils and hasp 11, the water planting household utensils include upper and lower framework 10 and establish the box that can float in aqueous that spliced pole 8 constitutes between upper and lower framework 10, upper frame 6 surface coats and is equipped with large aperture net piece 7 in order to support stem, the leaf part of water planting forage grass, lower framework 10 surface and box week side cover are equipped with small aperture net piece 9 in order to prevent water planting forage grass root system from being gnawing by fish, fixedly connected with hasp 11 on the lower framework 10, the household utensils water planting is dismantled through hasp 11 and is connected on forage grass planting frame, forage grass planting frame fixes at the pond middle part through retractable pillar, if bury formula pillar ground and fix at the pond bottom, or dispose the balancing weight below the pillar, utilize the weight of forage grass planting frame self to fix in the pond.
The forage grass planting frame comprises hexagonal main frames 1 which are internally connected with a circle with the width of the bottom of the pond as the diameter, side frames 4 and telescopic struts 3 which extend to the side wall of the pond in a linear mode respectively through the corners of the hexagonal main frames 1, wherein the telescopic struts 3 are fixedly connected with the lower edges of the hexagonal middle parts of the hexagonal main frames 1, the telescopic struts 3 are convenient for fixing the hexagonal main frames 1 and the side frames 4 at positions which are 0.5-1 m lower than the water level, so that forage grass can be planted conveniently, and the forage grass planting frame can ensure the normal growth of forage grass and is convenient for golden grass carp to eat the forage grass.
Go up support body 6 and be formed by 4 PVC straight tubes 62 and 4 PVC return bends 61 connection, and the coating has glue in order to realize going up the sealed of support body 6 in the junction.
The middle part of the upper frame body 6 is provided with a connecting middle pipe 12 to increase the strength of the frame.
The lower frame body 10 is formed by connecting 4 PVC straight pipes 62 and 4 three-way pipes, and a lower connecting middle pipe 12 is arranged in the middle of the lower frame body 10 to increase the strength of the frame.
The aperture of the large-aperture net 7 is 20 mm.
The aperture of the small-aperture net piece 9 is 3 mm.
According to the water culture vessel, the small-aperture net pieces 9 are covered on the surface of the lower frame body 10 and the peripheral side surface of the box body, so that the root system of the forage grass is protected from being gnawed by the cultured herbivorous or omnivorous fishes; pollutants generated by the cultured fishes become the best nutrient of the water culture forage grass, and the forage grass is harvested while the water body is purified, so that the ecological benefit and the economic benefit are achieved.
The feed grass water culture device for the ecological cycle culture of goldfish and feed grass can be characterized in that the feed grass planting frame can also be a plurality of honeycomb type supports connected in a straight line shape according to the area size of a pond for culturing the goldfish, telescopic pillars 3 can be arranged at the connection points of two adjacent honeycomb type supports, a water culture vessel can also be in a cylindrical shape or a trapezoidal platform shape, an upper frame body and a lower frame body are in a circular shape, or the upper frame body and the lower frame body are in a square shape, the upper frame body is smaller than the lower frame body, so that the feed grass can grow out of the water culture vessel in a centralized manner, the growth of the root system of the water culture vessel is not influenced, the change of the technical characteristics can be understood and implemented by technical personnel in the field through character description, and therefore, the description.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, but do not indicate or imply that the devices or elements so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" shall be construed , and for example, they may be fixedly, detachably, or , mechanically, electrically, directly, indirectly through an intermediary agent, or a combination of two or more elements.
Claims (7)
- The utility model provides a kind of goldfish-forage grass water culture device of ecological cycle breed, a serial communication port, including forage grass planting frame, water planting household utensils and hasp, the water planting household utensils include upper and lower support body and establish the box that can float in aqueous that spliced pole between upper and lower support body constitutes, upper support body surface coats and is equipped with the stem, the leaf part of large aperture net piece in order to support water planting forage grass, lower support body surface and box week side coat and are equipped with the small aperture net piece in order to prevent that water planting forage grass root system is gnawed by fish, fixedly connected with hasp on the lower support body, the water planting household utensils can be dismantled through the hasp and connect on forage grass planting frame.
- 2. A forage grass hydroponic apparatus for the ecological cycle cultivation of goldfish-forage grass as claimed in claim 1, wherein said forage grass planting frame is honeycomb-shaped and comprises a main honeycomb frame, a sub honeycomb frame connected to the side of the main honeycomb frame, and telescopic struts fixedly connected to the lower edges of the corner end points of the hexagon of the main honeycomb frame; the main frame and/or the auxiliary frame of the forage grass planting frame are/is provided with a lock hole matched with the lock catch.
- 3. The forage grass hydroponic apparatus for the ecological cycle cultivation of goldfish-forage grass according to claim 1, wherein the forage grass planting frame comprises hexagonal main frames internally connected to a circle with the diameter being the width of the bottom of the pond, and side frames and telescopic struts which extend to the side wall of the pond in a straight line form respectively according to the angles of the hexagonal main frames, the telescopic struts are fixedly connected with the lower edge of the hexagonal middle part of the hexagonal main frame, and locking holes matched with the locking buckles are arranged on the main frames and/or the side frames of the forage grass planting frame.
- 4. A forage grass hydroponic apparatus for the ecological cycle cultivation of goldfish-forage grass as claimed in any in any claim 1 to 3, wherein said upper frame body is formed by connecting 4 PVC straight pipes and 4 PVC bent pipes, and the joints are coated with glue to seal the upper frame body.
- 5. The forage grass hydroponic apparatus for the grass carp-forage grass ecological cycle cultivation according to claim 4, wherein the middle part of the upper frame body is provided with a connecting middle pipe to increase the frame strength.
- 6. A forage grass hydroponic apparatus for the ecological cycle cultivation of goldfish-forage grass as claimed in any of claims 1 to 3, wherein said lower frame body is formed by connecting 4 PVC straight pipes and 4 tee pipes, and a lower connecting middle pipe is provided in the middle of the lower frame body to increase the frame strength.
- 7. The forage grass hydroponics device for grass carp-forage grass ecological cycle cultivation according to claim 1, wherein the forage grass planting frame is a plurality of straight connected honeycomb type supports, and telescopic struts are provided at connection points of two adjacent honeycomb type supports.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911163625.9A CN110731259A (en) | 2019-11-25 | 2019-11-25 | forage grass hydroponic device for ecological cycle cultivation of goldfish and forage grass |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911163625.9A CN110731259A (en) | 2019-11-25 | 2019-11-25 | forage grass hydroponic device for ecological cycle cultivation of goldfish and forage grass |
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| CN110731259A true CN110731259A (en) | 2020-01-31 |
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| CN201911163625.9A Withdrawn CN110731259A (en) | 2019-11-25 | 2019-11-25 | forage grass hydroponic device for ecological cycle cultivation of goldfish and forage grass |
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2019
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| CN108640281A (en) * | 2018-05-25 | 2018-10-12 | 安徽中电晶超照明有限公司 | A kind of assembled ecological floating bed frame structure |
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