CN210987730U

CN210987730U - Crayfish breeding device

Info

Publication number: CN210987730U
Application number: CN201921579918.0U
Authority: CN
Inventors: 叶雄平; 顾俏俊; 王雪峰; 刘旭东; 赵毅; 曹经晔; 程宝琳; 刘涛
Original assignee: Shandong Shenglongweihu Agricultural Technology Development Co ltd; Yangtze River Fisheries Research Institute CAFS
Current assignee: Shandong Shenglongweihu Agricultural Technology Development Co ltd; Yangtze River Fisheries Research Institute CAFS
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-14
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a crayfish breeding device breeds the frame through setting up, breed the frame and constitute by horizontal support member and vertical support member, breed the frame and divide into the three-layer, can realize the multilayer and breed, breed and be provided with on the frame and breed the storehouse, breed the storehouse and make by polyethylene plastics and environment-friendly waterproof cloth material, breed a plurality of connecting piece fixed connection that the storehouse set up on a plurality of button holes that the storehouse set up through it and breed the frame, still be provided with water inlet mechanism for water in breeding the storehouse is in the state that the activity flows, can also pass through sewage pipes through the drain with the dirt that the crayfish produced and discharge, guaranteed aquaculture environment's health, through setting up the mechanism of breeding, carry oxygen through the hole of breeding on the oxygen supply pipeline two and get into in breeding the storehouse, improved the survival rate of crayfish, improved the output of crayfish.

Description

Crayfish breeding device

Technical Field

The utility model relates to a breed the field, specifically a cray breeding device.

Background

The crayfish is a freshwater economic crayfish and is popular with people because of delicious meat taste. Due to the omnivorous property, the fast growth speed and the strong adaptability, the method forms an absolute competitive advantage in the local ecological environment. The feeding range of the feed comprises aquatic weeds, algae, aquatic insects, animal carcasses and the like. Crayfish has become an important economic breed in china in recent years.

The existing crayfish breeding is generally paddy field breeding, pond breeding or indoor breeding, but the existing indoor breeding is not mature enough, only breeding can be carried out on one breeding surface, and space cannot be utilized for three-dimensional breeding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crayfish breeding device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cray breeding device, is including breeding the frame, breed the frame and constitute by horizontal support member and vertical support member, fixed connection between horizontal support member and the vertical support member, be provided with a plurality of horizontal poles between the horizontal support member, it is a plurality of the top of horizontal pole still is provided with the backup pad, still including breeding the storehouse, breed the storehouse and breed a fixed connection.

As a further aspect of the present invention: breed the equipartition all around of storehouse upper end and have a plurality of button holes, breed and be provided with on the frame and breed a plurality of button holes complex connecting piece on the storehouse, horizontal bracing piece and vertical support bar pass through the crab-bolt and connect, the right angle junction of horizontal bracing piece and vertical support bar is provided with the triangle bracket that increases stability, and is a plurality of the horizontal pole is the square steel, it is the three-layer to breed the frame, it comprises polyethylene plastic layer and environment-friendly waterproof cloth material layer to breed the storehouse.

As a further aspect of the present invention: still be provided with water inlet mechanism, water inlet mechanism includes inlet channel one, inlet channel one is fixed at the breed mountain through the stainless steel card, inlet channel one is vertical riser, inlet channel one end is connected with external water treatment facilities, and one end is connected with inlet channel two in addition, be provided with inlet valve on the inlet channel one, inlet channel two is horizontal pipeline, just the diameter of inlet channel two is less than the diameter of inlet channel one, still includes many inlet channel three, many the diameter of inlet channel three is less than the diameter of inlet channel two, and many inlet channel three is vertical pipeline, many three upper ends of inlet channel and two fixed connection of inlet channel.

As a further aspect of the present invention: the third water inlet pipeline is provided with five water inlet pipelines, and the breeding bin is provided with a water level line.

As a further aspect of the present invention: still be provided with drainage mechanism, drainage mechanism includes drainage pipe, breed and be provided with on the storehouse with drainage pipe complex drain, drainage pipe is vertical pipeline, drainage pipe passes through the stainless steel card and fixes on breeding the frame, drainage pipe one end is connected other one end and is connected with external blowdown ditch with breeding the storehouse, be provided with drainage valve door on the drainage pipe.

As a further aspect of the present invention: still be provided with oxygen suppliment mechanism, oxygen suppliment mechanism includes oxygen supply pipeline one, be provided with the oxygen valve on the oxygen supply pipeline, oxygen supply pipeline one end is connected with external oxygen supply equipment, and one end and two fixed connection of many oxygen supply pipeline in addition, many oxygen supply pipeline two sets up in breeding the storehouse, many the diameter of oxygen supply pipeline two is less than the diameter of oxygen supply pipeline one, many it has a plurality of oxygen suppliment holes to begin on the oxygen supply pipeline two.

As a further aspect of the present invention: the number of the oxygen supply pipelines is ten, and the oxygen supply pipes are nanometer oxygen increasing pipes.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the breed frame, breed the frame and constitute by horizontal support member and vertical support member, breed the frame and divide into the three-layer, can realize the multilayer and breed, breed to be provided with on the frame and breed the storehouse, it is made by polyethylene plastics and environment-friendly waterproof cloth material to breed the storehouse, breed a plurality of button holes that the storehouse set up through it and breed a plurality of connecting piece fixed connection that set up on the frame, still be provided with water inlet mechanism and drainage mechanism for the water of breeding in the storehouse is in the state that the activity flows, can also pass through sewage pipes through the drain with the dirt that the cray produced and discharge, guaranteed the health of aquaculture environment, through setting up the mechanism of breeding, carry oxygen through the hole of breeding on the oxygen supply pipeline two and get into in breeding the storehouse, improved the survival rate of cray, improved the output of cray.

Drawings

Fig. 1 is a schematic structural view of a breeding rack in a crayfish breeding device.

Fig. 2 is a schematic view of a transverse rod in the crayfish breeding device.

Fig. 3 is a schematic structural view of a support plate in the crayfish breeding device.

Fig. 4 is a schematic structural view of a breeding bin in the crayfish breeding device.

Fig. 5 is a water feeding and discharging layout diagram of a breeding bin in the crayfish breeding device.

Fig. 6 is a water inlet and outlet sectional view of a breeding bin in the crayfish breeding device.

Fig. 7 is an oxygen supply layout diagram of a breeding bin in the crayfish breeding device.

Fig. 8 is an oxygen supply cross-sectional view of a breeding bin in the crayfish breeding device.

Fig. 9 is a schematic view of an oxygen supply system of a breeding bin in the crayfish breeding device.

FIG. 10 is a schematic view of water supply and drainage of a breeding bin in the crayfish breeding device.

Fig. 11 is a schematic diagram of oxygen supply of a breeding bin in the crayfish breeding device.

Fig. 12 is a schematic view of pollution discharge in the crayfish breeding device.

In the figure: 1-vertical supporting rod piece, 2-horizontal supporting rod piece, 3-triangular bracket, 4-horizontal rod, 5-supporting plate, 6-button hole, 7-breeding bin, 9-sewage outlet, 10-water inlet pipe III, 11-water inlet pipe II, 12-water inlet pipe I, 15-oxygen supply pipe I, 16-oxygen supply pipe II, 17-water level line, 21-oxygen supply valve, 22-water inlet valve, 23-drainage valve and 24-sewage discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 12, in the embodiment of the present invention, a crawfish breeding device includes a breeding rack, the specific form of the breeding rack is not limited, in the present embodiment, preferably, the breeding rack is composed of a horizontal support rod 2 and a vertical support rod 1, the specific connection manner of the horizontal support rod and the vertical support rod is not limited, in the present embodiment, preferably, the horizontal support rod and the vertical support rod are fastened and connected through an anchor bolt, and the right-angle connection portion of the horizontal support rod and the vertical support rod is fixedly connected through a triangular bracket 3, a plurality of horizontal rods 4 are disposed between the horizontal support rods 2, the stability of the whole breeding rack is increased by disposing a plurality of horizontal rods 4, the specific form of the plurality of horizontal rods 4 is not limited, in the present embodiment, preferably, the plurality of horizontal rods 4 are square steel, the supporting plates 5 are further arranged above the plurality of transverse rods 4, the supporting stability of the cultivation frame is further improved by the arrangement of the supporting plates 5, the number of layers of the cultivation frame is not limited, and in the embodiment, the cultivation frame is preferably three layers.

The crayfish breeding device is characterized by further comprising a breeding bin 7, the concrete form of the breeding bin 7 is not limited, in the embodiment, preferably, the breeding bin 7 is composed of a polyethylene plastic layer and an environment-friendly waterproof cloth material layer, the polyethylene plastic layer has good flexibility and can deform, a user can conveniently adjust the shape of the breeding bin 7 according to needs, and the environment-friendly waterproof cloth can effectively prevent moisture from leaking out, so that the breeding bin 7 made of the polyethylene material and the environment-friendly waterproof cloth is very suitable for use, a plurality of button holes 6 are uniformly distributed on the periphery of the upper end of the breeding bin 7, a connecting piece matched with the button holes 6 on the breeding bin 7 is arranged on the breeding rack, the breeding bin 7 is fixedly connected with the connecting pieces arranged on the breeding rack through the button holes 6 arranged on the breeding bin, the breeding bin 7 is used for breeding crayfish, a plurality of layers of breeding racks are arranged, namely, the multilayer breeding bins 7 are arranged, the space is fully utilized, the crayfishes are cultured in a three-dimensional mode, the space is saved, and the culture efficiency is improved.

In order to improve the survival rate of breeding crayfishes and increase the yield, a water inlet mechanism and a water discharge mechanism are further arranged, the specific form of the water inlet mechanism is not limited, preferably, the water inlet mechanism inputs water into the breeding bin 7 through the height difference between the water inlet mechanism and an external reservoir or a lake, the water inlet mechanism comprises a water inlet pipeline I12, the water inlet pipeline I12 is fixed on a breeding frame through a stainless steel clamp, the water inlet pipeline I12 is a vertical pipe, one end of the water inlet pipeline I12 is connected with an external water treatment device, the other end of the water inlet pipeline I12 is connected with a water inlet pipeline II 11, a water inlet valve 22 is arranged on the water inlet pipeline I12 to control the water inlet amount, the water inlet pipeline II 11 is a transverse pipeline, the diameter of the water inlet pipeline II 11 is smaller than that of the water inlet pipeline I12, the water inlet pipeline II comprises a plurality of water inlet pipelines III 10, and the diameters of the water inlet pipelines III 10 are smaller, and many three 10 of inlet channels are vertical pipelines, many three 10 of inlet channels upper ends and two 11 of inlet channels fixed connection, the lower extreme is to carrying water in breeding the storehouse 7, guarantee the flow of water, improve the survival rate of crayfish, it is preferred, three 10 of inlet channels are provided with five, breed and be provided with the water level line 17 on the storehouse 7, the suggestion user water level line 17 is too high, be unfavorable for the growth of crayfish, the concrete form of drainage mechanism does not put a limit on, in this embodiment, it is preferred, the drainage mechanism includes drainage pipe 19, breed and be provided with drain 9 with 19 complex of drainage pipe on the storehouse 7, drainage pipe 19 is vertical pipeline, drainage pipe 19 passes through the stainless steel card to be fixed on breeding the frame, drainage pipe 19 one end is connected other end and is connected with external blowdown ditch with breeding the storehouse 7, be provided with drainage valve 23 on the drainage pipe 19, the amount of water drainage can be controlled, when water needs to be added into the breeding bin 7, the water inlet valve 22 is opened, water is injected into the breeding bin 7, when the water level reaches the water level line 17, the water drainage valve 23 is opened, and the water higher than the water level line 17 is drained out, the water inlet mechanism and the water drainage mechanism ensure the mobility of the water in the breeding bin 7, the survival rate of the crayfish is improved, and the dirt generated by the crayfish in the breeding bin 7 can be directly drained out through the sewage outlet 9.

The working principle of the embodiment is as follows: breed the frame through setting up, breed the frame and constitute by horizontal support member 2 and vertical support member 1, breed the frame and divide into the three-layer, can realize the multilayer and breed, breed to be provided with on the frame and breed storehouse 7, breed storehouse 7 and make by polyethylene plastics and environment-friendly waterproof cloth material, breed a plurality of button holes 6 that storehouse 7 set up through it and breed a plurality of connecting piece fixed connection that set up on the frame, still be provided with water inlet mechanism and drainage mechanism for breed the water in the storehouse 7 and be in the state that the activity flows, can also pass through sewage pipes 24 discharge with the dirt that the crayfish produced through drain 9, guaranteed the health of aquaculture environment.

Example 2

In order to further improve the survival rate of crayfish and the yield of crayfish, the embodiment improves the following on the basis of the embodiment 1, and the improvement is that: an oxygen supply mechanism is further provided, the specific form of the oxygen supply mechanism is not limited, in this embodiment, preferably, the oxygen supply mechanism includes a first oxygen supply pipeline 15, an oxygen supply valve 21 is provided on the oxygen supply pipeline, the time of oxygen supply and the amount of oxygen supply are controlled by the oxygen supply valve 21, one end of the first oxygen supply pipeline 15 is connected to an external oxygen supply device, the other end of the first oxygen supply pipeline is fixedly connected to a plurality of second oxygen supply pipelines 16, the plurality of second oxygen supply pipelines 16 are provided in the cultivation bin 7, the diameter of the plurality of second oxygen supply pipelines 16 is smaller than that of the first oxygen supply pipeline, a plurality of oxygen supply holes are started on the plurality of second oxygen supply pipelines, oxygen is delivered into the cultivation bin 7 through the oxygen supply holes, preferably, the number of the second oxygen supply pipelines 16 is ten, in this embodiment, preferably, the oxygen supply pipes 16 may be nano oxygen supply pipes, in this embodiment, the high-level water pool of the fry hatchery through which the water supply mechanism passes is used as a water source, realizing the running water culture.

The working principle of the embodiment is as follows: through setting up the support mechanism, carry oxygen into breed storehouse 7 through the support hole on the second 16 of oxygen supply pipeline in, improved the survival rate of cray, improved the output of cray.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cray breeding device, its characterized in that, is including breeding the frame, breed the frame and constitute by horizontal support member (2) and vertical support member (1), fixed connection between horizontal support member and the vertical support member, be provided with a plurality of horizontal poles (4) between horizontal support member (2), it is a plurality of the top of horizontal pole (4) still is provided with backup pad (5), still including breeding storehouse (7), breed storehouse (7) and breed frame fixed connection.

2. The crayfish breeding device of claim 1, characterized in that, breed storehouse (7) upper end equipartition all around and have a plurality of button holes (6), breed and be provided with on the frame with breed storehouse (7) on a plurality of button holes (6) complex connecting piece, horizontal bracing piece and vertical support bar pass through the crab-bolt and connect, the right angle junction of horizontal bracing piece and vertical support bar is provided with the triangle bracket (3) that increases stability, and is a plurality of horizontal pole (4) are the square steel, it is the three-layer to breed the frame, it comprises polyethylene plastic layer and environment-friendly tarpaulin material layer to breed storehouse (7).

3. The crayfish breeding device according to claim 1, characterized in that a water inlet mechanism is further provided, the water inlet mechanism comprises a first water inlet pipe (12), the first water inlet pipe (12) is fixed on the breeding rack through a stainless steel clamp, the first water inlet pipe (12) is a vertical pipe, one end of the first water inlet pipe (12) is connected with an external water treatment device, the other end of the first water inlet pipe (12) is connected with a second water inlet pipe (11), a water inlet valve (22) is arranged on the first water inlet pipe (12), the second water inlet pipe (11) is a horizontal pipe, the diameter of the second water inlet pipe (11) is smaller than that of the first water inlet pipe (12), the crayfish breeding device further comprises a plurality of third water inlet pipes (10), the diameters of the plurality of third water inlet pipes (10) are smaller than that of the second water inlet pipe (11), and the plurality of third water inlet pipes (10) are vertical pipes, the upper ends of the water inlet pipelines III (10) are fixedly connected with the water inlet pipelines II (11).

4. Crayfish breeding device according to claim 3, characterised in that the three inlet ducts (10) are provided with five inlet ducts and that the breeding tank (7) is provided with a water line (17).

5. The crayfish breeding device of claim 1, characterized in that a drainage mechanism is further arranged, the drainage mechanism comprises a drainage pipeline (19), a drainage outlet (8) matched with the drainage pipeline (19) is formed in the breeding bin (7), the drainage pipeline (19) is a vertical pipeline, the drainage pipeline (19) is fixed on the breeding rack through a stainless steel clamp, one end of the drainage pipeline (19) is connected with the breeding bin (7) and the other end of the drainage pipeline is connected with an external water treatment device, and a drainage valve (23) is arranged on the drainage pipeline (19).

6. The crayfish breeding device according to claim 1, characterized in that a pollution discharge mechanism is further arranged, the pollution discharge mechanism comprises a first pollution discharge pipeline (20), the first pollution discharge pipeline (20) is fixedly connected to the breeding frame through a stainless steel clamp, a plurality of pollution discharge openings (9) matched with the first pollution discharge pipeline (20) are formed in the breeding bin (7), one end of the first pollution discharge pipeline (20) is connected with the plurality of pollution discharge openings (9), the other end of the first pollution discharge pipeline is connected with a second pollution discharge pipeline (24), the diameter of the second pollution discharge pipeline (24) is larger than that of the first pollution discharge pipeline (20), one end of the second pollution discharge pipeline (24) is connected with the first pollution discharge pipeline (20), and the other end of the second pollution discharge pipeline is connected with the pollution discharge ditch.

7. The crayfish breeding device of claim 1, further comprising an oxygen supply mechanism, wherein the oxygen supply mechanism comprises a first oxygen supply pipeline (15), an oxygen supply valve (21) is arranged on the oxygen supply pipeline, one end of the first oxygen supply pipeline (15) is connected with external oxygen supply equipment, the other end of the first oxygen supply pipeline is fixedly connected with a plurality of second oxygen supply pipelines (16), the plurality of second oxygen supply pipelines (16) are arranged in the breeding bin (7), the diameter of the plurality of second oxygen supply pipelines (16) is smaller than that of the first oxygen supply pipeline (15), and a plurality of oxygen supply holes are formed in the plurality of second oxygen supply pipelines (16).

8. Crayfish breeding device according to claim 7, characterised in that the number of the second oxygen supply ducts (16) is ten.