CN110338129B

CN110338129B - Pipeline cave box for breeding crayfishes

Info

Publication number: CN110338129B
Application number: CN201910714843.0A
Authority: CN
Inventors: 李佳佳; 谭秀慧; 孙梦玲; 黄鸿兵; 唐建清; 刘畅
Original assignee: Freshwater Fisheries Research Institute of Jiangsu Province
Current assignee: Freshwater Fisheries Research Institute of Jiangsu Province
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2021-05-25
Anticipated expiration: 2039-08-02
Also published as: CN110338129A

Abstract

The invention discloses a pipeline cave box for breeding crayfish, which comprises: the water bag is connected with a water pipe, the free end of the water pipe extends out of the water surface, soil gravel is filled in the pipe, fillers are filled in the box, and the pipe is arranged in the fillers; the pipeline cave provides a place for crayfish breeding, so that the crayfish can conveniently dig a hole and dig a cave, one crayfish in the cave can be conveniently caught, the crayfish is prevented from climbing and escaping, the breeding amount is increased, and the space is saved.

Description

Pipeline cave box for breeding crayfishes

Technical Field

The invention relates to a crayfish breeding technology, in particular to a pipeline cave box for breeding crayfish.

Background

The crayfish is suitable for living in wetlands, lakes and ditches with shallow water bodies and abundant waterweeds, the crayfish likes yin but not light, the requirements on living environments are different in different stages in the growth process, holes need to be punched and dug when the crayfish is bred and natural enemies are avoided, the crayfish has strong climbing capability, and an anti-climbing device needs to be arranged on a water pool bank.

Along with people to the demand increase of crayfish, artificial breeding is indispensable, and artificial breeding crayfish often is pond culture, and the pond internal water is darker, and the area is big, hides cloudy with high costs, if set up anti-climb device in the slope of pond bank, will influence the crayfish and dig the cave, and the crayfish digs the cave at the bank slope, also can influence the fastness of bank slope, and the too dark difficult seizure of digging in the crayfish cave.

Disclosure of Invention

The pipeline cave box overcomes the defects of the prior art, provides a place for crayfish breeding, is convenient for crayfish to dig holes and dig holes, realizes that one crayfish in one cave is convenient to catch, prevents crayfish from climbing and escaping to increase breeding amount, and saves space.

In order to achieve the purpose, the invention adopts the technical scheme that: a plumbed cave tank for providing crayfish farming, comprising: the box sets up the box holds a plurality of pipelines of intracavity, and the water pocket that the pipeline outer wall set up, its characterized in that, the pipeline runs through the box, the surface of water is stretched out to the one end of pipeline, the other end of pipeline submergence, the one end that the pipeline invaded the aquatic is cave mouth, the pipeline can slide in the box, the water pocket parcel is in the pipeline is outside, the water pipe is connected to the water pocket, the surface of water is stretched out to the free end of water pipe, the earth grit is equipped with in the pipeline, the filler is equipped with in the box, the pipeline sets up in the filler.

In a preferred embodiment of the invention, the filler is sand and/or seaweed mud.

In a preferred embodiment of the invention, the conduit is a pipe or a bamboo tube.

In a preferred embodiment of the invention, the duct is capable of being extracted from the tank, away from the filling.

In a preferred embodiment of the present invention, when the pipe is drawn out of the tank, the water in the water bag is discharged, so that a gap is formed between the pipe and the filler.

In a preferred embodiment of the invention, the shell of the water bag can block the hole opening when the pipeline is extracted.

In a preferred embodiment of the invention, one end of the water bag is connected with the hole opening.

In a preferred embodiment of the present invention, the water bag made of elastic waterproof material is provided with a water outlet.

In a preferred embodiment of the invention, the box body can be wholly put into water, or the box body is made into a double-layer shell, water is injected into the accommodating cavity in which the filler is positioned, and the box body can be directly used as a culture box.

In a preferred embodiment of the present invention, algae and other organisms are placed in the box.

In a preferred embodiment of the invention, the water pipe is connected with a water pump, and water can be injected into the water bag or pumped out of the water bag.

The invention solves the defects in the background technology, and has the following beneficial effects:

(1) in order to meet the physiological needs of punching the holes of the crayfishes, the provided pipeline cave provides a place for crayfish breeding, so that the crayfishes can be conveniently punched and dug, one hole is formed for each crayfish, the crayfishes can be conveniently caught, the crayfishes are prevented from climbing and escaping, the breeding amount is increased, and the space is saved.

(2) The hole in the crayfish catching device is a pipe or a bamboo tube with a tubular structure, the pipe or the bamboo tube is used as the hole for the crayfish, soil, gravel and stones are placed in the pipe to simulate a natural growing environment, when the crayfish needs to be caught, the pipe is directly pulled out by pulling the core, the catching is convenient and fast, and the crayfish can be conveniently classified according to the size.

(3) The sand stone and the seaweed mud are used as fillers in the box body, the sand stone can support the pipeline, the seaweed mud has good water absorption, the pipeline can be prevented from being damaged by the sand stone, and algae cultured in the box body can provide oxygen for crayfish and can shade the shadow and keep the sun.

(4) According to the crayfish core pulling device, the tightness of the pipeline in the box body can be fully adjusted by the amount of water in the water bag, the hole opening can be blocked by the water bag shell in the core pulling process, so that crayfish in the pipeline cannot fall off, the crayfish core pulling device is convenient and flexible to use, and the crayfish culture cost is saved.

Drawings

The invention is further explained below with reference to the figures and examples;

FIG. 1 is a perspective block diagram of a preferred embodiment of the present invention;

FIG. 2 is a perspective structural view of a preferred embodiment of the present invention;

FIG. 3 is a perspective block diagram of a preferred embodiment of the present invention;

in the figure: a box body 1; a pipe 2; a water bag 3; a hole opening 4; a water pipe 5.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the invention in a schematic manner, and thus show only the constituents relevant to the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "inner", "outer", "left", "right" and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

1-3, a ducted 2 cavern box to provide crayfish breeding comprising: box 1, the setting holds a plurality of pipelines 2 of intracavity at box 1, and the water pocket 3 of 2 outer walls of pipeline settings, a serial communication port, pipeline 2 runs through box 1, the surface of water is stretched out to the one end of pipeline 2, the other end submergence of pipeline 2, the one end that pipeline 2 invaded the aquatic is cave mouth 4, pipeline 2 can slide in

box

1, 3 parcels of water pocket are outside at pipeline 2, water pipe 5 is connected to water pocket 3, the surface of water is stretched out to the free end of water pipe 5, the earth grit is equipped with in the pipeline 2, the filler is equipped with in the box 1, pipeline 2 sets up in the filler.

Use grit and alga mud to fill in the box 1, put into the algae in the box 1, put into box 1 whole aquatic, make grit and alga mud get into the aquatic, use box 1 as breeding the case, the grit can give 2 supporting role in the pipeline, alga mud has good hydroscopicity, and can guarantee that pipeline 2 does not receive the grit damage, breeds the algae in the box 1 and can provide oxygen and can hide the shade and keep away the yang for the cray.

Make into pipeline 2 with the pipe, the hole is beaten in the earth grit of crayfish in pipeline 2, when pipeline 2 takes out from box 1, water pump is connected to water pipe 5, can pour into water bag 3, perhaps take out the water in the water bag 3, the water in the water bag 3 is discharged, make and form the clearance between pipeline 2 and the filler, pipeline 2 can break away from the filler, because hole cave mouth 4 is connected to the one end of water bag 3, so when pipeline 2 takes out from box 1, hole cave mouth 4 can be blockked up to the casing of water bag 3.

When the crayfish is caught, the pipeline 2 can be independently pulled out of the box body 1, and the whole box body 1 can also be lifted out of the water body to catch the crayfish.

The pipe uses as the crayfish cave, places the natural growing environment of earth grit imitation in the inside pipe, when the crayfish is caught to needs, directly looses the core and extracts pipeline 2, catches convenient and fast, is convenient for classify according to the size.

In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A plumbed cave tank for providing crayfish farming, comprising: the water bag type water-saving pipeline water treatment device comprises a box body, a plurality of pipelines arranged in a containing cavity of the box body and a water bag arranged on the outer wall of each pipeline, and is characterized in that the pipelines penetrate through the box body, one ends of the pipelines extend out of the water surface, the other ends of the pipelines are immersed in the water, one ends of the pipelines, which penetrate into the water, are cave openings, the pipelines can slide in the box body, the water bag is wrapped outside the pipelines, the water bag is connected with water pipes, the free ends of the water pipes extend out of the water surface, soil, gravel and filler are filled in the pipelines, and the pipelines are arranged in the filler;

discharging water in the water bag to form a gap between the pipeline and the filler, wherein the pipeline can be separated from the filler and is pumped out of the box body;

when the pipeline is drawn out of the box body, the shell of the water bag can block the hole opening.

2. The plumbed cave tank for providing crawfish farming of claim 1, wherein: the filler is sand and/or seaweed mud.

3. The plumbed cave tank for providing crawfish farming of claim 1, wherein: the pipeline is a pipe or a bamboo tube.

4. The plumbed cave tank for providing crawfish farming of claim 1, wherein: one end of the water bag is connected with the hole opening.

5. The plumbed cave tank for providing crawfish farming of claim 1, wherein: the water sac made of elastic waterproof materials is provided with a water outlet.