CN201209600Y

CN201209600Y - Liquid sucker of siphon tube

Info

Publication number: CN201209600Y
Application number: CNU2008200870527U
Authority: CN
Inventors: 徐安
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-09
Filing date: 2008-05-09
Publication date: 2009-03-18
Anticipated expiration: 2018-05-09

Abstract

The utility model relates to a syphon tube liquid imbibition device which is an infusion tool for transferring liquid from a high-position container to a low-position container. The siphon tube iquid imbibition device is composed of a soft tube, a connector, a spring and a ball body; wherein, the soft tube is connected with the connector; the inner cavity of the connector is a variable diameter through hole which is small in two ends and big in middle; the spring and the ball body are arranged at the inner cavity of the connector; the spring is positioned above the ball body; the ball body is limited upwards by the spring under the action of liquid buoyancy but does not plug the upper through hole of the connector and seals downwards the bottom hole of the connector. When the syphon tube liquid imbibition device is used, the connector of the liquid imbibition device is inserted in the liquid of the high-position container, the soft tube is inserted in the low-position container, the connector is tampered vertically when the infusion is required, the ball body is opened and closed repeatedly like a switch, the liquid flows continuously from the high-position container to the low-position container by utilizing the siphon phenomenon to complete the liquid imbibition and the flow guiding process. The liquid imbibition device provides the convenience for the drivers who fuel inconveniently, does not hurt the health of the human body, and has simple and reasonable structure, convenient machining and low cost.

Description

A kind of syphon tube syringe

Technical field

The utility model relates to a kind of syringe that is used for harmful poisonous liquid guide flow, especially a kind of syphon tube syringe.

Background technique

Existing automobile, in the chemical industry, how liquid is guided to low level from a high position, as long-distance bus travel the way in, if when leaving area far away, gas station and can't in time solve refueling, the driver often utilizes a flexible pipe to inhale conduit with mouth and makes the oil storage tank inflow low level engine oil tank of gasoline by a high position, because automobile, the harmful poisonous liquid of the liquid system of chemical industry, undue force is arranged slightly, very easy in the liquid mistake suction port, human body is damaged, for this reason, Chinese patent literature CN200943610Y " the inverse resistance type syphon tube draws the liquid device " has solved the problem of inhaling with mouth, and this draws the disclosed technological scheme of liquid device is to utilize siphon principle by flexible pipe, connecting head, bounding means and spheroid are formed, its bounding means is the dividing plate that is processed with through hole, belong to nonstandard part, need special processing, the location of dividing plate in connecting head is difficult.

Summary of the invention

Goal of the invention of the present utility model is to propose at prior art problems a kind of a kind of syphon tube syringe of improved more reasonable structure.

According to the foregoing invention purpose, embodiment of the present utility model is: a kind of syphon tube syringe, it comprises flexible pipe and the connecting head that is connected, the connecting head inner chamber is a reducing through hole broad in the middle small in ends, in establish bounding means and spheroid, bounding means is positioned at spheroid top, the spheroid come-up is subject to bounding means, seal the connecting head bottom outlet downwards, it is characterized in that described bounding means is a spring.

The utlity model has following advantage, this syphon tube syringe can be with the liquid guide flow in the high-level container to the low level container, especially provide convenience for refueling the driver of inconvenience, can't be detrimental to health, in the part that constitutes, standard piece accounts for 75%, the standardization level height, so structure is simple especially, reasonable, processing is easily, cost reduces relatively, increases new varieties for fluid director simultaneously.

Description of drawings

Fig. 1 is the utility model sectional structure schematic representation (spheroid is sealed the bottom outlet state).

Fig. 2 is the utility model sectional structure schematic representation (a spheroid float state).

Embodiment

By above-mentioned accompanying drawing the utility model embodiment is elaborated again below.

Shown in Fig. 1～2, a kind of syphon tube syringe, it is made of flexible pipe 1, connecting head 2, spring 3 and spheroid 4.Flexible pipe 1 is general rubber pipe or plastic tube, tightly be enclosed within on the connecting head, connecting head 2 is generally made with copper material, its inner chamber is a reducing through hole broad in the middle small in ends, in establish spring and spheroid, the reducing through hole is reached by diameter reducing process sets the aperture, it is relevant with bounding means spring and sphere size that this sets pore size, and promptly connecting head upper end through hole must be less than the spring external diameter, is subject to spring during the spheroid come-up, connecting head lower end bottom outlet must be less than sphere diameter, make spheroid can seal bottom outlet, before diameter reducing process, earlier spring and spheroid are inserted the connecting head inner chamber, spring is positioned at the spheroid top, behind the diameter reducing process, spring and spheroid just can not break away from the connecting head inner chamber, and spheroid is selected glass marble or baton round for use, when connecting head was vertically placed, spheroid was sealed the connecting head bottom outlet just.Flexible pipe, spring and spheroid are standard piece, are buied by commercially available.

During use syringe one end stretched and be inserted in the high-order liquid reservoir, flexible pipe one end inserts in the low level liquid reservoir, spheroid is at buoyancy of liquid effect float downward, this moment, liquid entered the connecting head inner chamber from the connecting head bottom outlet, the spheroid lifting height is subject to spring, can not stop up connecting head upper end through hole, hold the syringe connecting head of high level then, on only needing, sagging drive straight on to moving, making spheroid open one as switch one closes, in a single day liquid just constantly is inhaled in the connecting head from high-level container, utilizes siphonage to flow into continuously again in the low level container, can stop to turn over after having liquid to flow into the low level container, liquid flows into the low level container in the same old way automatically, after treating that the low level container reaches required amount of liquid, the connecting head of syringe can take out from high-level container, has finished whole imbibition water conservancy diversion process to this.

Claims

1, a kind of syphon tube syringe, it comprises flexible pipe (1) and the connecting head (2) that is connected, the connecting head inner chamber is a reducing through hole broad in the middle small in ends, in establish bounding means and spheroid (4), bounding means is positioned at the spheroid top, the spheroid come-up is subject to bounding means, seals the connecting head bottom outlet downwards, it is characterized in that described bounding means is spring (3).