CN2146593Y

CN2146593Y - Automatic siphon

Info

Publication number: CN2146593Y
Application number: CN 92244947
Authority: CN
Inventors: 刘永来
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-18
Filing date: 1992-12-18
Publication date: 1993-11-17
Anticipated expiration: 2002-12-18

Abstract

The utility model relates to an automatic siphon, comprising a switch 1 and an inlet liquor soft pipe 2. The soft pipe is filled with liquor, making the liquor in the container which is at high place lead in the container at low place, and the switch is quickly closed after being used. A little liquor flow out in the soft pipe. Because same negative pressure are in the pipe, and most of liquor deposit in the pipe. The homogeneous liquor can be extracted at any time. The utility model has simple structure, convenient operation, safety and sanitation, and the utility model is especially fit for pumping oil from tanks and changing water for fish jars.

Description

Automatic siphon

The utility model is a kind of suction pipe that can draw water, wet goods liquid.

Liquid when a container moves into another container, is often adopted the siphon method, and the flexible pipe of promptly using a full of liquid is with the liquid suction lower container in the eminence container.Before drawing liquid, generally to use a mouthful sucking-off liquid earlier, or adopt mode of operation than more complicated, unhygienic, also very inconvenient.

The purpose of this utility model is will provide a kind of easy to operate, the automatic pipet(te) of safety and sanitary.

Solution of the present utility model adopts a switch, inlet at switch connects a flexible pipe, earlier flexible pipe is filled with liquid, can make the liquid in the eminence container import the lower container, horse back off switch after using up has small amount of liquid to flow out in the flexible pipe, owing in the pipe certain negative pressure is arranged, most of liquid is stored in the pipe, can extract liquid of the same race at any time.

Below in conjunction with accompanying drawing the utility model is specified:

Fig. 1 is the utility model schematic representation:

Fig. 2 is the schematic representation that fluid flexible pipe and single-phase valve are housed.

The utility model is made of switch 1 and feed liquor flexible pipe 2, feed liquor flexible pipe 2 connects the import of switch 1, more convenient operation when making drawing liquid, can connect fluid flexible pipe 3 in the outlet port of switch 1, an one-way valve 4 can be installed at the port of feed liquor flexible pipe 3, make liquid can only intake channel in, but can't flow out, can pipe close be installed respectively at the port of feed liquor flexible pipe 2 and fluid flexible pipe 3 yet, during drawing liquid pipe close be pulled out, the time spent does not cover pipe close.

The utility model is simple in structure, and is easy to use, is particularly suitable for from fuel tank oil pumping and changes water for fish jar.

Claims

1, a kind of automatic pipet(te), can be with liquid from the eminence container flow to the lower container, it is characterized in that: it is made of switch 1 and feed liquor flexible pipe 2, feed liquor flexible pipe 2 connects the import of switches 1.

2, automatic pipet(te) according to claim 1 is characterized in that: the outlet port at switch 1 can connect fluid flexible pipe 3, at the port of feed liquor flexible pipe 2 one-way valve 4 can be installed.