CN201766948U

CN201766948U - Siphon tube for raising the seedling and selecting the young of the aquatic product

Info

Publication number: CN201766948U
Application number: CN2010205383089U
Authority: CN
Inventors: 顾成柏; 张新明; 刘泽秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-21
Filing date: 2010-09-21
Publication date: 2011-03-23
Anticipated expiration: 2020-09-21

Abstract

The utility model discloses a siphon tube for raising the seedling and selecting the young of the aquatic product, belonging to the aquatic product culture technical field, mainly composed of a wired hose, a valve and a segment of PVC tube, characterized in that: one end of the wired hose is connected with the valve for controlling the flow rate, another end of the valve is connected with the segment of PVC tube. Because the traditional young-selecting siphon tube raises the seedling and selects the young of the aquatic product and the water level is high, the fluid speed in the tube is quick to give the young and a stencil cloth large impact and the young and the stencil cloth are easily damaged; when the water level is low, it is difficult to draw out the water using the siphon way and the end of the tube port is rough to easily break the stencil cloth to make the young run down. The damage on the young is reduced to the lowest by controlling the flow rate by the valve when the water level is high. When the water level is low, the valve is closed and one end of the valve full with water is placed into the water and then the valve is opened to draw out the water, the PVC tube end of the siphon tube is grinded and the surface is smooth, so as to prevent the young from running down due to the broken stencil cloth. The design is simple, the practicability is strong and the siphon tube effectively solves the problem of the traditional siphon tube that: the young is easily damaged during the young selection operation and the flow rate can not be controlled.

Description

A kind of aquatic fry growing selects the children to use siphon pipe

Technical field

The utility model belongs to technical field of aquaculture, and particularly a kind of aquatic fry growing selects the children to use siphon pipe.

Background technology

Choosing children operation is the key link in the aquatic fry growing, in choosing children operation if misoperation or select not science of young siphon pipe, can bring bigger damage to seed, influence the seed quality, traditional choosing children siphon pipe is made up of a wired hose, its subject matter is that water level is when high, flow rate of liquid is fast in the pipe, and is big to the impulsive force of the young and bolting silk, causes young damage and bolting silk breakage easily, water level utilizes siphonage to be difficult to water is extracted out when low, the easy hanging breaking bolting silk of mouth of pipe distal roughened causes the young to run off.Choosing children operation is wayward, and the quality of seed is had bigger influence.

Summary of the invention

Technical assignment of the present utility model is that a kind of aquatic fry growing that provides at above prior art deficiency selects the children to use siphon pipe.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of aquatic fry growing choosing children uses siphon pipe, have a wired hose, a control valve and one section pvc pipe, one end of flexible pipe is connected on the control valve, and the other end of valve connects one section pvc pipe.

Described siphon pipe is that aquatic fry growing choosing children uses siphon pipe, and main body is made up of wired hose, control valve and pvc pipe, can control flow velocity when the choosing children, and the pvc pipe end is smooth.

This utility model has following beneficial effect: the size that can control flow when water level is high by control valve, thereby the damage to the young drops to minimum, can be when water level is low with valve closing, one end is filled water and is put into water, opening valve again draws water, siphonal pvc pipe is terminal through polishing, smooth surface, and having avoided may be owing to scratches bolting silk and the loss young.This design of siphon pipes is simple, and is practical, efficiently solves tradition and selects young easy damaged in the young siphon pipe choosing children operation, the out of contior problem of flow.

Description of drawings

Accompanying drawing 1 is the utility model structural representation.

Embodiment

With reference to Figure of description the utility model is done following detailed description the in detail:

As shown in Figure 1, a kind of aquatic fry growing choosing children use siphon pipe, has one with 3, one control valves 1 of wired hose and one section pvc pipe 2, and an end of flexible pipe 3 is connected on the control valve 1, one section pvc pipe 2 of other end connection of valve 1.

Described siphon pipe main body is followed wired hose by one, and a control valve and one section pvc pipe are formed.

Claims

1. an aquatic fry growing choosing children uses siphon pipe, has a wired hose, a control valve and one section pvc pipe, and it is characterized by: an end of flexible pipe is connected on the control valve, and the other end of valve connects one section pvc pipe.

2. a kind of aquatic fry growing choosing children according to claim 1 uses siphon pipe, and it is characterized by: described siphon pipe is made of a wired hose, a control valve and one section pvc pipe.