CN2258931Y

CN2258931Y - Portable siphon guider

Info

Publication number: CN2258931Y
Application number: CN 95213833
Authority: CN
Inventors: 贺新孝
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-24
Filing date: 1995-05-24
Publication date: 1997-08-06
Anticipated expiration: 2005-05-24

Abstract

The utility model is composed of a vacuum pump, a guide pipe, and a gate valve, wherein, an inlet joint and an outlet joint arranged on the bottom face of the vacuum pump body are respectively connected with the guide pipe and the gate valve; when a guide stream is formed, the quantity of the guide stream can be freely regulated through a switch of the gate valve. The utility model has the advantages of simple structure, easy manufacture, convenient operation, no electricity using, labor saving, and convenient carrying, and furthermore, the utility model is especially suitable for water changing of household fishbowls and being used by field people with large liquidity, such as fueling or watering by drivers.

Description

Portable siphon fluid director

The utility model is a kind of utensil that is widely used in liquid guide flow.

Plant with siphonage production fluid director kind a lot, application area is also relatively wider, the transfer vessel of modal various wine, wet goods liquid substances, mostly be to utilize the siphon fluid director to finish, but they utilize electricity to control automatically mostly and finish water conservancy diversion, require certain place, condition, equipment, investment big, common people are difficult to accomplish, and promote also to be subjected to certain limitation.The most easy lifting and pulling type syringe though simple in structure, convenient, not electricity consumption when using otherwise the repetitive operation that stops, are taken a lot of work, time-consuming, usually spills befouling environment, unhygienic, lossy during water conservancy diversion; Intelligence " introduced a kind of " inertia water aspirator " on 23 pages of magazine 94 years the 4th phases, utilize inertia, automatically form the siphon water conservancy diversion, what be used for family's aquarium changes water, cleaning, very convenient, and lightly do not spend and can make by oneself, but lifting repeatedly of not stopping of this kind " inertia water aspirator " very important person, could produce the purpose that siphon reaches water conservancy diversion, using scope is also very little.

The objective of the invention is to design a kind of both simple in structure, applied range, light and handy again, be easy to carry semi-automatic liquid siphon fluid director easy to use.

This siphon fluid director is made up of vacuum pump, leading pipe and gate valve.The pump housing forms with the injection moulding of moulding firmly of nontoxic corrosion resistant, and the pump housing is a cylindrical shape, and size specification is by purposes, customer requirements processing.Piston type in the pump housing is like the piston of bicycle pump, for increasing sealing effect, having added a circle by nontoxic, the rubber of anticorrosive anti-wear or the seal ring that soft plastic mold becomes, the seal ring in the similar pressure cooker on the circumference of piston cage plate.There are two big small-bore identical import and export joints pump housing bottom surface, its joint outer rim thread-shaped, it and injection molded of the pump housing.Pump cover material, thickness, size are identical with the pump housing, or more bigger, between the screw connection, or male and female screw thread combination also can be adopted and collude ear and fix.

Leading pipe is rubber or plastic flexible pipe, bore and pump housing inlet union coupling, and the length of pipe can convert and draw, and should equal or be slightly larger than the volume of leading pipe according to the volume that is vacuum pump.According to different purposes, can join a filter screen, removal of contamination for one of leading pipe insertion liquid.

Gate valve is a water tap, directly or by one section leading pipe and outlet connection joins.

During work, the pump housing is placed the liquid level upper/lower positions, connect leading pipe and gate valve, lift piston to pump housing upper end, form vacuum in the pump, under atmospheric pressure, liquid is opened gate valve switch in conduit fills up pump, and liquid flows out like tap water.

The inlet/outlet joint of pump housing bottom also can be joined the bull gate valve of different bores, and application area is enlarged.

The utility model reaches simple structure, and cost is low, and application area is big, not electricity consumption, saving of labor, save time, compare with the lifting and pulling type syringe, 11.5 kilograms of lifting and pulling type per minute imbibitions, portable per minute water conservancy diversion amount be 13.5 kilograms and do not pollute, cut the waste, be easy to carry, easy to use.

Be described further below in conjunction with drawings and Examples

Fig. 1 is a kind of portable siphon fluid director working state generalized section.

Fig. 2 is the vacuum pump generalized section that Fig. 1 looked.

Fig. 1 is a kind of cylindrical shape siphon fluid director generalized section in working order of the utility model design.It is made up of vacuum pump 1, leading pipe 2 and gate valve 3.

Vacuum pump 1,100 millimeters of internal diameters, 10 millimeters of high 150 millimeters, wall thickness, the pump bottom surface is equidistant inlet union 4 and outlet connection 5, and the inlet/outlet internal diameter is 16 millimeters, long 20 millimeters.The outer rim thread-shaped, pump cover 10, thick 10 millimeters.Piston cage plate 8, piston rod 7 and handle 6 are cylindrical, 14 millimeters of diameters, 86 millimeters of circular piston cage plate 8 diameters, the edge is a semicircular arc, 190 millimeters of piston rod 7 length, 86 millimeters of seal diameters, 15 millimeters of thickness diameters, the pump housing 1 and pump cover 10 screw become male and female spiral shell mosquito or hook to fix.

Leading pipe 2,16 millimeters of internal diameters, long 2100 millimeters.

Gate valve 3,16 millimeters of internal diameters.

During operation, earlier vacuum pump 1 is positioned over the liquid level upper/lower positions, leading pipe 2 and gate valve 3 tap into mouthful joint 4 and outlet connection 5 respectively, the liquid bottom surface is inserted in the other end of leading pipe 2, lift the top of piston to the pump housing 1, liquid just flows into vacuum pump 1 by leading pipe 2, opens gate valve 3, and liquid forms water conservancy diversion.

Claims

1, the portable siphon fluid director of the present invention, be made up of vacuum pump, leading pipe and gate valve, it is characterized in that there is the inlet/outlet joint vacuum pump body bottom surface, the interface outer rim is a thread-shaped, piston cage plate circumference in the pump housing adds the cover seal ring, the inlet/outlet joint respectively with leading pipe and gate valve socket.

2, fluid director according to claim 1 is characterized in that the inlet/outlet joint can install the bull gate valve of different bores, enlarges application area.