CN209677121U - Combined type polyculture device - Google Patents

Combined type polyculture device Download PDF

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Publication number
CN209677121U
CN209677121U CN201920207502.XU CN201920207502U CN209677121U CN 209677121 U CN209677121 U CN 209677121U CN 201920207502 U CN201920207502 U CN 201920207502U CN 209677121 U CN209677121 U CN 209677121U
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China
Prior art keywords
breeding
box
upper layer
lower layer
trough
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CN201920207502.XU
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Chinese (zh)
Inventor
朱莉飞
张欣
李文通
王赛赛
孙砚胜
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Beijing Aquatic Science Research Institute (national Freshwater Fisheries Engineering Technology Research Center)
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Beijing Aquatic Science Research Institute (national Freshwater Fisheries Engineering Technology Research Center)
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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Abstract

The utility model provides a kind of combined type polyculture device, comprising: lower layer's box for breeding, lower layer's box for breeding have lower layer's breeding trough, for holding animal in breeding water body and cultivation water;Upper layer box for breeding is mounted at the top of lower layer's box for breeding, and is connected with lower layer's box for breeding;The upper layer box for breeding has upper layer breeding trough and plant species growing area, and the upper layer breeding trough is for animal in cultivation water, and the plant species growing area is for planting aquatic plant;And filter assemblies, it is mounted at the upper layer breeding trough, for being filtered to breeding water body.Animal and plantation aquatic plant in cultivation water are distinguished by the upper layer box for breeding and lower layer's box for breeding that divide two layers, and to reduce occupied space, realization rationally utilizes space, and increases appreciation effect.Meanwhile animal supports the biological cleaning ability that can play altogether in aquatic plant and bilevel water, reduces cleaning frequency, saves manpower consumption.

Description

Combined type polyculture device
Technical field
The utility model relates to breeding water bodies to produce cultural technique field, more particularly to a kind of combined type polyculture device.
Background technique
With the raising that material and culture breeding water body is flat, people constantly promote the pursuit of quality of the life.It raises and ornamental The lively object of breeding water body has become general public one stress-relieving activity for being rich in temperament and interest.But living environment and cultural technique etc. Condition requires all kinds of breed varieties to separate, and limits the breed variety diversification of the lively object of house breeding water body, it is empty to there is occupancy Between big problem.
Utility model content
Based on this, it is necessary to which the big problem of occupied space caused by separating for current all kinds of breed varieties provides one kind Reduce the combined type polyculture device of occupied space.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of combined type polyculture device, comprising:
Lower layer's box for breeding, lower layer's box for breeding have lower layer's breeding trough, move for holding in breeding water body and cultivation water Object;
Upper layer box for breeding is mounted at the top of lower layer's box for breeding, and is connected with lower layer's box for breeding It is logical;The upper layer box for breeding has upper layer breeding trough and plant species growing area, and the upper layer breeding trough is used for animal in cultivation water, The plant species growing area is for planting aquatic plant;And
Filter assemblies are mounted at the upper layer breeding trough, for being filtered to breeding water body.
In one of the embodiments, the bottom of the upper layer breeding trough have multiple holes, described hole connection described in Upper layer breeding trough and lower layer's breeding trough, for cultivating the breeding water body in lower layer's breeding trough into the upper layer Slot.
There is between the upper layer breeding trough and the plant species growing area separation baffles, institute in one of the embodiments, It states animal in water of the separation baffles for stopping the upper layer breeding trough and enters the plant species growing area;
The separation baffles have multiple through-holes, and multiple through-holes are connected to the plant species growing area and the upper layer cultivates Slot, for making the breeding water body in the upper layer breeding trough enter the plant species growing area.
The shape of described hole is round, polygon or ellipse in one of the embodiments, and described hole is inscribed Circular diameter is 0.5cm~1cm;
The area of multiple described holes and be the 30%~80% of the upper layer breeding trough bottom area;
The shape of the through-hole is round, polygon or ellipse, and the inscribed circle diameter of the through-hole is 0.5cm~1cm;
The area of multiple through-holes and be the 30%~80% of the separation baffles area.
The upper layer box for breeding has flange in one of the embodiments, and the upper layer box for breeding is located at the lower layer In box for breeding, and the flange is overlapped in lower layer's box for breeding, and the size range of the flange is 0.5cm~1.5cm;
Alternatively, the inner wall of lower layer's breeding trough has overlap edge, the edge and the overlap edge of the upper layer box for breeding Contact;
Alternatively, the upper layer box for breeding is supported in lower layer's box for breeding by bracket.
The upper layer box for breeding also has feeding port in one of the embodiments, and the feeding port and the lower layer are supported Slot connection is grown, for launching feed to lower layer's breeding trough.
The upper layer box for breeding also has water-stop sheet in one of the embodiments, and the water-stop sheet enclosing is in the throwing The side of material mouth, for separating the feeding port and the upper layer breeding trough and/or plant species growing area.
The upper layer box for breeding further includes flat roof in one of the embodiments, and the flat roof protrudes from the upper layer and supports Grow the bottom of slot;
The flat roof is located at the edge of the upper layer breeding trough;
The area of the flat roof is the 20%~60% of the upper layer breeding trough bottom area.
The upper layer cultivation box part is located in lower layer's box for breeding in one of the embodiments, alternatively, on described Layer box for breeding is fully located in lower layer's box for breeding;
The upper layer box for breeding is made of glass or acrylic material, and lower layer's box for breeding is by glass or acrylic material It is made.
The combined type polyculture device further includes at least one middle layer box for breeding in one of the embodiments, described For middle layer box for breeding between the upper layer box for breeding and lower layer's box for breeding, the middle layer box for breeding has middle layer Breeding trough, for animal in cultivation water.
After adopting the above technical scheme, the utility model at least has the following technical effect that
The combined type polyculture device of the utility model is cultivated by point two layers of upper layer box for breeding with lower layer box for breeding respectively Animal and plantation aquatic plant in water.In this way, lower layer's box for breeding can cultivate animal in a kind of water, upper layer box for breeding can be cultivated Animal in another kind of water can not make in the water in the water in the breeding trough of upper layer in animal and lower layer's breeding trough animal mutually not in this way Interference, upper layer box for breeding can plant aquatic plant, realize and support altogether, realize the diversification of breed variety.Effective solution is current The big problem of occupied space caused by all kinds of breed varieties separate is realized to reduce occupied space and rationally utilizes space, and increase Appreciation effect.Meanwhile animal supports the biological cleaning ability that can play altogether in aquatic plant and bilevel water, reduces combined type The cleaning frequency of polyculture device, saving manpower consumption, also, upper layer box for breeding and lower layer's box for breeding are detachable, easy cleaning.
Detailed description of the invention
Fig. 1 is the perspective view of the combined type polyculture device of an embodiment of the present invention;
Fig. 2 is the top view of combined type polyculture device shown in FIG. 1;
Fig. 3 is cross-sectional view of the combined type polyculture device shown in Fig. 2 at A-A.
Wherein:
100- combined type polyculture device;
110- lower layer box for breeding;
The upper layer 120- box for breeding;
The upper layer 121- breeding trough;1211- hole;
122- plant species growing area;
123- separation baffles;1231- through-hole;
124- flange;
125- feeding port;
126- water-stop sheet;
127- flat roof;
130- filter assemblies.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, by the following examples, it and ties Attached drawing is closed, the combined type polyculture device of the utility model is further elaborated.It should be appreciated that tool described herein Body embodiment only to explain the utility model, is not used to limit the utility model.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object, Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and It is indirectly connected with (connection).In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", The side of the instructions such as "left", "right", "vertical", " breeding water body is flat ", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that the flat height of fisrt feature breeding water body is higher than second feature.Fisrt feature second feature " under ", " lower section " and " under Face " can be fisrt feature and be directly under or diagonally below the second feature, or to be merely representative of the flat height of fisrt feature breeding water body small In second feature.
Referring to Fig. 1 to Fig. 3, the utility model provides a kind of combined type polyculture device 100.The combined type polyculture device 100 For cultivating animal and aquatic plant in the non-interfering water of two classes, realizes and support altogether.It should be understood that animal in water here Including but not limited to fish can be also invertebrate, amphibian, marine mammal or reptile etc..This is practical Novel combined type polyculture device 100 can be realized the diversification of breed variety, to reduce occupied space, realize rationally using empty Between, and increase appreciation effect.Meanwhile animal supports the biological cleaning ability that can play altogether in aquatic plant and two class water, reduces multiple The cleaning frequency of box-like polyculture device 100 saves manpower consumption.
In one embodiment, combined type polyculture device 100 includes lower layer's box for breeding 110, upper layer box for breeding 120 and filtering Component 130.Lower layer's box for breeding 110 has lower layer's breeding trough, for holding animal in breeding water body and cultivation water.Upper layer box for breeding 120 are mounted at the top of lower layer's box for breeding 110, and are connected with lower layer box for breeding 110.Upper layer box for breeding 120 has There are upper layer breeding trough 121 and plant species growing area 122, upper layer breeding trough 121 is for animal in cultivation water, plant species growing area 122 For planting aquatic plant.Filter assemblies 130 are mounted at upper layer breeding trough 121, for carrying out to breeding water body Filter.
Lower layer's box for breeding 110 is for cultivating animal in a kind of water, such as animal in fish or other water.Upper layer box for breeding 120 upper layer breeding trough 121 can be fish, can also can also be it with reptile for cultivating animal in another kind of water Animal in the water of his type.Illustratively, lower layer's box for breeding 110 is used for cultured fishes, and further, lower layer's box for breeding 110 is used In cultivation ornamental fish, upper layer box for breeding 120 is for cultivating Chelonian.Fish can separately be cultivated in this way with Chelonian, solve fish When cultivating together with Chelonian the problem of existing Chelonian predation fish, fish is avoided to interfere with Chelonian.Certainly, practical at this In novel other embodiments, upper layer box for breeding 120 cultivates a kind of fish, and lower layer's box for breeding 110 can cultivate another fish Class, separately cultivation can be interfered to avoid the fish in upper layer box for breeding 120 with the fish in lower layer box for breeding 110;Upper layer Box for breeding 120 and lower layer's box for breeding 110 can also cultivate animal in other kinds of water.
Moreover, upper layer box for breeding 120 is connected to lower layer box for breeding 110.In this way, the breeding water body in lower layer's box for breeding 110 It can enter in upper layer box for breeding 120, be used for animal in the water in upper layer box for breeding 120 and aquatic plant.Also, upper layer is supported Lower layer's box for breeding 110 can be entered by growing the animal i.e. excreta of Chelonian in the water of the upper layer breeding trough 121 of case 120, become lower layer The feed of animal in the water of box for breeding 110.Cultivation can be absorbed in the aquatic plant of the plant species growing area 122 of upper layer box for breeding 120 Ammonia nitrogen substance in water body, with purifying aquatic water.Moreover, because the excreta of Chelonian is more, by planting aquatic plant The mode supported altogether with fish tortoise can play the role of biological cleaning, to reduce the cleaning frequency of combined type polyculture device 100, subtract Water is changed less, can not only save water resource while reducing manpower, improves the interest that people cultivate aquatile.
Moreover, upper layer box for breeding 120 is mounted at lower layer's box for breeding 110.In this way, to combined type polyculture device 100 when being cleaned, and directly takes off upper layer box for breeding 120 from lower layer's box for breeding 110, to lower layer's box for breeding 110 and Upper layer box for breeding 120 is cleared up and is conserved, and after the completion of cleaning, then upper layer box for breeding 120 is placed in lower layer's box for breeding 110 On, facilitate the cleaning of entire combined type polyculture device 100.The purification filtering of breeding water body may be implemented in filter assemblies 130, plays Catharsis, guarantees the quality of breeding water body, and water frequency is changed in reduction.
Also, detachably installation can be in order to cleaning for filter assemblies 130.It should be understood that filter assemblies 130 can be only right Breeding water body in lower layer's breeding trough or upper layer breeding trough is filtered, and guarantees entire combined type polyculture device by circulation The purification of breeding water body in 100.Certainly, the cultivation water that filter assemblies 130 can also simultaneously to upper layer breeding trough and lower layer's breeding trough Body is filtered.Illustratively, filter assemblies include immersible pump and filter screen etc..
The combined type polyculture device 100 of the utility model is by dividing two layers of upper layer box for breeding 120 and lower layer's box for breeding 110 Animal and plantation aquatic plant in cultivation water respectively.In this way, the Chelonian and lower layer's breeding trough in upper layer breeding trough 121 can be made In fish do not interfere with each other, upper layer box for breeding 120 can plant aquatic plant, realize and support altogether, realize the diversification of breed variety. All kinds of breed varieties separate the big problem of caused occupied space to effective solution at present, and to reduce occupied space, it is reasonable to realize Using space, and increase appreciation effect.Meanwhile animal is supported can play biological cleaning altogether in aquatic plant and bilevel water Ability reduces the cleaning frequency of combined type polyculture device 100, saves manpower consumption.
Optionally, box for breeding 120 part in upper layer is located in lower layer's box for breeding 110.Certainly, upper layer box for breeding 120 can also be complete It is located in lower layer's box for breeding 120 entirely.Further, the top of upper layer box for breeding 120 can also be with the top phase of lower layer box for breeding 110 Concordantly, alternatively, the top of lower layer's box for breeding 120 is higher than the top of upper layer box for breeding 120.
In an embodiment of the utility model, combined type polyculture device 100 further includes at least one middle layer box for breeding, Between upper layer box for breeding 120 and lower layer's box for breeding 110, middle layer box for breeding cultivates middle layer box for breeding with middle layer Slot, for animal in cultivation water.That is, in the above-described embodiments, combined type polyculture device 100 can divide two layers of cultivation water Middle animal, and combined type polyculture device 100 can be three layers of even more multilayer in the present embodiment, to realize that cultivation is a greater variety of Animal in water realizes the diversification of breed variety, increases ornamental performance.Specifically, middle layer box for breeding is cultivated with middle layer Slot, middle layer breeding trough is for animal in cultivation water.When middle layer box for breeding is multiple, multiple middle layer box for breeding stackings are set It is placed between lower layer's box for breeding 110 and upper layer box for breeding 120.
In one embodiment, the bottom of upper layer breeding trough 121 has multiple holes 1211, and hole 1211 is connected to upper layer cultivation Slot 121 and lower layer's breeding trough, for making the breeding water body in lower layer's breeding trough enter upper layer breeding trough 121.Hole 1211 can be with It realizes that breeding water body flows between lower layer's breeding trough and upper layer breeding trough 121, guarantees that purified breeding water body can be distinguished It is present in upper layer breeding trough 121 and lower layer's breeding trough.Meanwhile the excreta of the Chelonian in upper layer breeding trough 121 can also through hole Hole 1211 enters lower layer's breeding trough, becomes the bait of fish.
It should be understood that the shape of hole 1211 is unrestricted in principle, if can be realized breeding water body flowing and Realize that the excreta of Chelonian enters lower layer's breeding trough.Optionally, the shape of hole 1211 can be circle, polygon, ellipse Round or abnormity etc..Illustratively, the shape of hole 1211 is circle.Moreover, the pore size of hole 1211 is according to being cultivated Chelonian and the size of fish are selected.Hole 1211 enters lower layer's breeding trough convenient for Chelonian excreta, and hole 1211 is too small, easily Blocking, hole 1211 is excessive, and small fishes are easy to swim into upper layer breeding trough 121.Illustratively.The inscribed circle diameter of hole 1211 Range is 0.5cm~1cm.It should be understood that inscribed circle refers to can draw in hole 1211, the maximum circle of diameter.Also, The area of multiple holes 1211 and be the 30%~80% of 121 bottom area of upper layer breeding trough.It can guarantee that upper layer cultivates in this way The circulation of breeding water body in slot 121 and lower layer's breeding trough.
In one embodiment, there are separation baffles 123, separation baffles between upper layer breeding trough 121 and plant species growing area 122 Animal enters plant species growing area 122 in 123 water for stopping upper layer breeding trough 121.Separation baffles 123 play barrier effect, make The Chelonian obtained in upper layer breeding trough 121 can only be movable in upper layer breeding trough 121, not can enter planting area 122, to avoid Chelonian damages aquatic plant.
In one embodiment, separation baffles 123 have multiple through-holes 1231, and multiple through-holes 1231 are connected to plant species growing area 122 with upper layer breeding trough 121, for making the breeding water body in upper layer breeding trough 121 enter plant species growing area 122.Through-hole 1231 Upper layer breeding trough 121 can be made to be connected with plant species growing area 122, guarantee that the breeding water body in upper layer breeding trough 121 can be with Into plant species growing area 122, to meet the survivability requirement in plant species growing area 122.Moreover, being planted in the water of plant species growing area 122 The ammonia nitrogen substance of breeding water body can be absorbed in object, guarantees the quality of breeding water body.Certainly, in other implementations of the utility model In mode, breeding water body directly can also be injected to plant species growing area 122.
In one embodiment, the shape of through-hole 1231 is unrestricted in principle, as long as can be realized breeding water body flowing i.e. It can.Optionally, the shape of through-hole 1231 can be circle, polygon, ellipse or abnormity etc..Illustratively, through-hole 1231 Shape is circle.Moreover, the pore size of through-hole 1231 is selected according to the size of cultivated Chelonian, Chelonian is avoided to be easy trip Enter plant species growing area 122.Illustratively.The inscribed circle diameter of through-hole 1231 is 0.5cm~1cm.It in this way can be in order to cultivation water Body flowing, meanwhile, the ammonia nitrogen substance in breeding water body is absorbed conducive to aquatic plant.Also, the area of multiple through-holes 1231 and It is the 30%~80% of 123 area of separation baffles.It can guarantee to cultivate in upper layer breeding trough 121 and plant species growing area 122 in this way The circulation of water body.
In one embodiment, upper layer box for breeding 120 has flange 124, and upper layer box for breeding 120 is located at lower layer's box for breeding 110 In, and flange 124 is overlapped in lower layer's box for breeding 110.Flange 124 is mounted at down for realizing upper layer box for breeding 120 Layer box for breeding 110, convenient for the pick-and-place of upper layer box for breeding 120.Meanwhile flange 124 is overlapped in the edge of lower layer's box for breeding 110, it can To support upper layer box for breeding 120, so that existing between the bottom of upper layer box for breeding 120 and the bottom of lower layer's box for breeding 110 certain Space is easy to animal survival in the water of lower layer's breeding trough, to achieve the purpose that reduce space.
Also, the size range of flange 124 is 0.5cm~1.5cm.In this way, user is facilitated to take upper layer box for breeding 120, Convenient for the cleaning of combined type polyculture device 100.Optionally, flange 124 is located at the middle part or top of 120 outer wall of upper layer box for breeding, Certainly, flange 124 may be alternatively located at the bottom of 120 outer wall of upper layer box for breeding.
There is overlap edge, the side of upper layer box for breeding 120 in the inner wall of another embodiment of the utility model, lower layer's breeding trough Edge is contacted with overlap edge.That is, the upper layer box for breeding in overlap edge support lower layer's breeding trough is arranged in lower layer's breeding trough 120.After upper layer box for breeding 120 is placed in lower layer's box for breeding 110, the bottom margin of upper layer box for breeding 120 can be overlapped in overlap edge. Certainly, in the another embodiment of the utility model, upper layer box for breeding 120 is supported in lower layer in such a way that bracket is arranged in outside Box for breeding 110.In this way can be while guaranteeing that upper layer box for breeding 120 is connected with lower layer box for breeding 110, reduction combined type The occupied space of polyculture device 100.
In one embodiment, upper layer box for breeding 120 also has feeding port 125, and feeding port 125 is connected to lower layer's breeding trough, For launching feed to lower layer's breeding trough.It can be fed to the fish in lower layer's breeding trough by feeding port 125.Illustratively, Feeding port 125 is located at the edge of upper layer breeding trough 121, can guarantee that upper layer breeding trough 121 is the space of an entirety in this way, just In Chelonian activity.Certainly, in the other embodiments of the utility model, feeding port 125 may be alternatively located at upper layer breeding trough 121 Central region.
In one embodiment, upper layer box for breeding 120 also has water-stop sheet 126, and 126 enclosing of water-stop sheet is in feeding port 125 Side, for separating feeding port 125 and upper layer breeding trough 121 and/or plant species growing area 122.Water-stop sheet 126 can be to avoid upper layer Box for breeding 120 and/or the breeding water body of plant species growing area 122 pass through feeding port 125 and enter lower layer's box for breeding 110, and then avoid Chelonian and/or plant fall in lower layer's breeding trough by feeding port 125.
In one embodiment, upper layer box for breeding 120 further includes flat roof 127, and flat roof 127 protrudes from upper layer breeding trough 121 Bottom.The flat roof 127 is used to rest for Chelonian.Flat roof 127 is located at the edge of upper layer breeding trough 121, certainly, in the utility model Other embodiments in, flat roof 127 may be additionally located at the central region of upper layer breeding trough 121.Moreover, the area of flat roof 127 is The 20%~60% of 121 bottom area of upper layer breeding trough.In this way, can guarantee Chelonian have enough activity spaces while, Guarantee that Chelonian has enough resting spaces.
In one embodiment, upper layer box for breeding 120 is made of glass or acrylic material.Certainly, upper layer box for breeding 120 is gone back It can be made of other materials.Illustratively, upper layer box for breeding 120 is made of acrylic material, so that upper layer box for breeding 120 is transparent It spends, there is easy plasticity and is unlikely to deform.Lower layer's box for breeding 110 is made of glass or acrylic material.Certainly, lower layer's box for breeding 110 can also be made of other materials.
The combined type polyculture device 100 of the utility model is cultivated by point upper layer box for breeding 120 of two layers of setting and lower layer Case 110 is suitble to a variety of mixed breeding processes, to cultivate animal in aquatic plant and two class water, increases cultivation diversity, is promoted ornamental Performance, while upper layer box for breeding 120 and the layering setting of lower layer's box for breeding 110 can also realize the reasonable utilization to space, reduce Occupied space.Also, upper layer box for breeding 120 and 110 cleaning operation of lower layer's box for breeding are convenient, are convenient for combined type polyculture device 100 Cleaning and maintenance operations.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, it is all considered to be the record scope of this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of combined type polyculture device characterized by comprising
Lower layer's box for breeding, lower layer's box for breeding have lower layer's breeding trough, for holding animal in breeding water body and cultivation water;
Upper layer box for breeding is mounted at the top of lower layer's box for breeding, and is connected with lower layer's box for breeding;Institute Upper layer box for breeding is stated with upper layer breeding trough and plant species growing area, the upper layer breeding trough is described for animal in cultivation water Plant species growing area is for planting aquatic plant;And
Filter assemblies are mounted at the upper layer breeding trough, for being filtered to breeding water body.
2. combined type polyculture device according to claim 1, which is characterized in that the bottom of the upper layer breeding trough has multiple Hole, described hole is connected to the upper layer breeding trough and lower layer's breeding trough, for making the cultivation in lower layer's breeding trough Water body enters the upper layer breeding trough.
3. combined type polyculture device according to claim 2, which is characterized in that the upper layer breeding trough and the planting There are separation baffles, the separation baffles are used to stop animal in the water of the upper layer breeding trough to enter the plant species between area Growing area;
The separation baffles have multiple through-holes, and multiple through-holes are connected to the plant species growing area and the upper layer breeding trough, For making the breeding water body in the upper layer breeding trough enter the plant species growing area.
4. combined type polyculture device according to claim 3, which is characterized in that the shape of described hole is round, polygon Or ellipse, the inscribed circle diameter of described hole are 0.5cm~1cm;
The area of multiple described holes and be the 30%~80% of the upper layer breeding trough bottom area;
The shape of the through-hole is round, polygon or ellipse, and the inscribed circle diameter of the through-hole is 0.5cm~1cm;
The area of multiple through-holes and be the 30%~80% of the separation baffles area.
5. combined type polyculture device according to claim 1, which is characterized in that the upper layer box for breeding has flange, described Upper layer box for breeding is located in lower layer's box for breeding, and the flange is overlapped in lower layer's box for breeding, the size of the flange Range is 0.5cm~1.5cm;
Alternatively, the inner wall of lower layer's breeding trough has overlap edge, the edge of the upper layer box for breeding is contacted with the overlap edge;
Alternatively, the upper layer box for breeding is supported in lower layer's box for breeding by bracket.
6. combined type polyculture device according to claim 1, which is characterized in that the upper layer box for breeding also has feeding port, The feeding port is connected to lower layer's breeding trough, for launching feed to lower layer's breeding trough.
7. combined type polyculture device according to claim 6, which is characterized in that the upper layer box for breeding also has water-stop sheet, The water-stop sheet enclosing is in the side of the feeding port, for separating the feeding port and the upper layer breeding trough and/or plant Growing area.
8. according to claim 1 to any one of 7 combined type polyculture devices, which is characterized in that the upper layer box for breeding also wraps Flat roof is included, the flat roof protrudes from the bottom of the upper layer breeding trough;
The flat roof is located at the edge of the upper layer breeding trough;
The area of the flat roof is the 20%~60% of the upper layer breeding trough bottom area.
9. according to claim 1 to any one of 7 combined type polyculture devices, which is characterized in that the upper layer cultivates box part In lower layer's box for breeding, alternatively, the upper layer box for breeding is fully located in lower layer's box for breeding;
The upper layer box for breeding is made of glass or acrylic material, and lower layer's box for breeding is by glass or acrylic material system At.
10. according to claim 1 to any one of 7 combined type polyculture devices, which is characterized in that the combined type polyculture device It further include at least one middle layer box for breeding, the middle layer box for breeding is located at the upper layer box for breeding and lower layer's box for breeding Between, the middle layer box for breeding has middle layer breeding trough, for animal in cultivation water.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109650681A (en) * 2019-02-18 2019-04-19 北京市水产科学研究所(国家淡水渔业工程技术研究中心) Combined type polyculture device
CN113598097A (en) * 2021-09-08 2021-11-05 北京市水产科学研究所(国家淡水渔业工程技术研究中心) Method for separately polyculturing penaeus vannamei boone and fish in pond

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109650681A (en) * 2019-02-18 2019-04-19 北京市水产科学研究所(国家淡水渔业工程技术研究中心) Combined type polyculture device
CN113598097A (en) * 2021-09-08 2021-11-05 北京市水产科学研究所(国家淡水渔业工程技术研究中心) Method for separately polyculturing penaeus vannamei boone and fish in pond

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