CN2403915Y

CN2403915Y - Pipeline fluid guide delivering device

Info

Publication number: CN2403915Y
Application number: CN 00202150
Authority: CN
Inventors: 凌锦荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-07
Filing date: 2000-01-07
Publication date: 2000-11-01
Anticipated expiration: 2010-01-07

Abstract

The utility model discloses a pipeline fluid guide delivering device, which comprises a pipeline, the inner part of the pipeline is connected with an elastic bag, an inlet and an outlet of which are both provided with horn-shaped passages, the inner part of each horn-shaped passages is provided with a ball which has a diameter which can close a horn opening, and the balls positively and inversely close the horn-shaped passages when the elastic bag is compressed and expanded to deliver the fluid. The utility model is simple and practical, when the utility model is connected to the pipeline, and the fluid can be delivered artificially.

Description

Pipeline fluid guide delivering device

The utility model relates to a kind of fluid delivery system, especially relates to the artificial fluid guide delivering device that uses on a kind of pipeline.

All adopt comparatively complicated apparatus when people are manually by the pipeline conveyance fluid at present.Especially fluid is drawn when delivering to another container from a container, usually need a drainage system, adopt sometimes and take out pump or utilize siphon principle but must aspirate earlier by hand, certainly will pollute and waste like this at pipe one end.

The purpose of this utility model be to provide a kind of simple and practical, manually draw the pipeline fluid guide delivering device that send fluid.

The technical solution of the utility model is:

Pipeline fluid guide delivering device comprises pipeline, connects an elastomeric bladder in the pipeline, its entrance and exit is equipped with tapering trumpet-like passage, be provided with ball in the tapering trumpet-like passage, ball has the bell-mouthed diameter of sealing, and ball draws the tapering trumpet-like passage of positive and negative sealing entrance and exit when sending fluid in the elastomeric bladder compression-expansion.

Can be provided with spring in the described elastomeric bladder;

Described ball can be connected with the spring in being fixed on tapering trumpet-like passage.

The utility model adopts the positive and negative sealing tapering trumpet-like passage of ball, forms a chain of valve system, makes the compression-expansion of fluid by elastomeric bladder, carries out drainage automatically, realizes that smoothly fluid drawing from a container to another container send.The utility model is simple in structure, uses very convenient.

Below in conjunction with drawings and Examples the utility model is elaborated.

Fig. 1 is a structural representation of the present utility model;

Fig. 2-Fig. 8 is the various mode of executions of the utility model.

As Fig. 1, connect an elastomeric bladder 4 in the pipeline 1, its inlet is provided with tapering trumpet-like passage 3, outlet is provided with tapering trumpet-like passage 6, be provided with ball 2 in the inlet tapering trumpet-like passage 3, be provided with ball 5 in the outlet tapering trumpet-like passage 6, ball has the bell-mouthed diameter of sealing, during elastomeric bladder 4 compressions, and ball 2 sealing tapering trumpet-like passages 3, ball 5 is opened tapering trumpet-like passage 6, fluid is exported from elastomeric bladder 4, and when elastomeric bladder 4 expanded, ball 2 was opened tapering trumpet-like passage 3, ball 5 sealing tapering trumpet-like passages 6, fluid are from pipeline 1 in the inspiration elastomeric bladder 4.Compress repeatedly and expansion elastomeric bladder 4, fluid can draw from low to high and send.When fluid draws when delivering to another container from a container, as long as extruding elastomeric bladder 4 for several times, fluid can utilize siphon principle to flow to another container.

As Fig. 2, Fig. 3, Fig. 4, for increasing the answer sealing ability of ball to tapering trumpet-like passage, ball can be connected with spring 7, fixes spring 7 by sieve tray 9 is set; Simultaneously prevent that also ball from entering elastomeric bladder 4.

For increasing the elasticity of elastomeric bladder 4, can in elastomeric bladder 4, add spring 8.

As Fig. 5, Fig. 6, Fig. 7, Fig. 8, at the left and right sides of elastomeric bladder 4 inlet porting tapering trumpet-like passage 3 and outlet tapering trumpet-like passage 6, be provided with ball 2 in the inlet tapering trumpet-like passage 3, be provided with ball 5 in the outlet tapering trumpet-like passage 6, ball has the bell-mouthed diameter of sealing; During elastomeric bladder 4 compressions, ball 2 sealing tapering trumpet-like passages 3, ball 5 is opened tapering trumpet-like passage 6, fluid is exported from elastomeric bladder 4, and when elastomeric bladder 4 expanded, ball 2 was opened tapering trumpet-like passage 3, ball 5 sealing tapering trumpet-like passages 6, fluid are from pipeline 1 in the inspiration elastomeric bladder 4.Go up lower compression and expansion elastomeric bladder 4 repeatedly, fluid can draw from a container and gives another container.

Elastomeric bladder 4 can go up lower compression, can adopt foot-operated mode, and is easily convenient.

Ball 2, ball 5 and elastomeric bladder 4 all can be provided with spring, to increase ball to the answer sealing ability of passage and the elasticity of increase elastomeric bladder.

The entrance and exit place of elastomeric bladder 4 can be provided with sieve tray 9, enters elastomeric bladder 4 to prevent ball.

The inlet tapering trumpet-like passage 3 of elastomeric bladder 4 and outlet tapering trumpet-like passage 6 also can adopt other form, as long as the ball in tapering trumpet-like passage draws positive and negative sealing tapering trumpet-like passage when sending fluid in elastomeric bladder 4 compression-expansion.

Elastomeric bladder 4 can adopt plastics, rubber elastomeric material to make.

Claims

1. pipeline fluid guide delivering device, comprise pipeline (1), it is characterized in that: connect an elastomeric bladder (4) in the pipeline (1), its entrance and exit is equipped with tapering trumpet-like passage (3,6), be provided with ball (2,5) in the tapering trumpet-like passage (3,6), ball (2,5) has the bell-mouthed diameter of sealing, and ball (2,5) draws when sending fluid positive and negative sealing inlet tapering trumpet-like passage (3) and exports tapering trumpet-like passage (6) in elastomeric bladder (4) compression-expansion.

2. pipeline guide delivering device according to claim 1 is characterized in that: can be provided with spring (8) in the described elastomeric bladder (4);

3. pipeline guide delivering device according to claim 1 and 2 is characterized in that: described ball (2,5) can be connected with the spring (7) in being fixed on tapering trumpet-like passage (3,6).

4. according to claim 1 or 2 or 3 described pipeline guide delivering devices, it is characterized in that: the entrance and exit place of described elastomeric bladder 4 can be provided with sieve tray (9).