CN203879815U - Siphon type efficient liquid pumping device with universal expansion plug - Google Patents
Siphon type efficient liquid pumping device with universal expansion plug Download PDFInfo
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- CN203879815U CN203879815U CN201420325689.0U CN201420325689U CN203879815U CN 203879815 U CN203879815 U CN 203879815U CN 201420325689 U CN201420325689 U CN 201420325689U CN 203879815 U CN203879815 U CN 203879815U
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- plug
- liquid
- expansion plug
- air bag
- general expansion
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Abstract
A siphon type efficient liquid pumping device with a universal expansion plug is composed of three parts including the universal expansion plug, a siphon pipeline and an inflator pump, wherein a liquid channel is independent of other components. By use of the universal expansion plug, the siphon type efficient liquid pumping device can be used for pumping liquid in containers of which outlets are of different diameters. Sealed containers are pressurized through the manual inflator pump, so that the siphon pipeline is filled with liquid rapidly, and then the siphon phenomenon is formed and disappears until the liquid is pumped completely. The siphon type efficient liquid pumping device is simple in structure, convenient to use and high in safety and liquid pumping efficiency.
Description
Technical field
This device is a kind of novel simply constructed liquid extracting device, be applicable to motor vehicle, the oiling of engineering machinery field, roadside assistance refuels, and from original-pack large capacity reagent bottle, extracts chemical reagent, used oil in emptying various sump, extracts barreled drinking water etc.
Background technique
Do not having on the wilderness of gas station from frame tourism, mechanical execution, march rehearsal, and the roadside assistance of automobile oil after to the greatest extent add wet goods, need to be from extracting fuel oil for oil drum; Do chemical experiment and need to from original-pack large capacity reagent bottle, extract reagent; Machine oil in the sump of machinery, automobile etc. needs periodic replacement; Barreled drinking water need to conveniently be taken ... these scenes all relate to the extraction of liquid above.
The method of extracting liq has following several from container:
The one, by container bottom with valve extract.Due to valve, the cost of container must significantly improve; Due to valve, machinery, automobile must be thought of as valve discharge opeing and reserve operating space when design; Due to valve, must take precautions against liquid drip leakage and secondary harm thereof.
The 2nd, use motor-drive pump, with motor-drive pump extracting liquid or to pressurised extraction liquid in container from container.Its shortcoming is: (1) motor-drive pump likely produces spark in when operation, and inflammable liquid is existed to potential safety hazard as gasoline, some chemical reagent etc.; (2) be equipped with motor-drive pump expensive and that seldom use, concerning a lot of people, do not calculate; (3) the more difficult cleaning in motor-drive pump inside of extracting liquid, for avoiding polluting, same set of pump can not be common to and extract different types of liquid; (4) to motor-drive pump, power supply is not an easy thing in the wild.
The 3rd, directly pour into by hand.This requires fluidsupply container volume less, lightweight, is convenient to manual operation.But this method is comparatively required great effort, and very easily liquid is splashed to being subject to outside liquid container in the process of pouring into.
The 4th, manual pressure, uses manual inflator constantly to inflating pressure in fluidsupply container, and liquid is constantly expressed to and is subject in liquid container by drain pipe.The inconvenience of this method is to require great effort time-consuming, once the compression motion of staff has stopped, fluidsupply container is trickle no longer just.
The 5th, manually inhale and send, with liquid extracting device, first the liquid in fluidsupply container is extracted in device, then is sent to and is subject in liquid container.The inconvenience of this method is also to require great effort time-consuming, once the extraction of staff action has stopped, fluidsupply container is trickle no longer just.
The 6th, utilize siphon principle.The key element that forms siphonage is: in (1) syphon tube, first will be full of liquid; (2) pipe outlet is lower than liquid level.Wherein, first is crucial.In order to make syphon tube be full of liquid, some people directly inhales with mouth: the automobile that oil casts anchor to the greatest extent need be got oil from another car, and some drivers can first suck out oil by rubber pipe with mouth, forms after siphonic effect, again pipe is inserted into and is cast anchor in car fuel tank, it is unhygienic also dangerous doing like this.Also can utilize liquid suction device: as the barrelled water water fetching device based on siphon principle (patent No. 201020591653.9), automatic water siphoning device of siphon water dispenser (patent No. 201120107485.6), medical infusion lines etc., its principle is all liquid suction device to be set (as air bag in siphonal path, pumping cylinder), by pushing and decontrol air bag, lifting pumping cylinder piston formation negative pressure is drawn onto liquid in syphon tube, the shortcoming of this device is, due to air bag, pumping cylinder is a part for syphon tube path, after using, wherein residual liquid is difficult to process, itself be also difficult to clean, when liquid level and container mouth height difference are when larger, by pushing and decontrol air bag, lift pumping cylinder piston and cannot make to be full of in syphon tube liquid, thereby cannot form siphonage.
In addition,, under reality, the bore of different vessels outlet is different, though the bore of going to the bottom as vacuum bottle cork is less than the stopper of upper base, has certain bore versatility, exist seal degree not high, and Ruo Sai get tension is just difficult to the shortcoming of extracting.If there is a kind of stopper that is common to various bores, can seal easily the container of various bores, seal degree is high, and is easy to open, and will have larger promotional value.
Summary of the invention
The object of apparatus of the present invention is to utilize pure manual inflating pressure, make liquid flowing tube promptly be full of liquid, thereby formation siphonage, convenient, efficient, quick, laborsaving, energy-conservation, the liquid in evacuation container contamination-freely, syphon tube and other parts are relatively independent on path, are convenient to clean syphon tube.
Often different in view of the bore of the outlet of container, for improving the versatility of this device, this device has also adopted a kind of general expansion plug of brand-new type, makes this device can be applicable to the container of various bores.This general expansion plug there is not yet at present on market He in existing patent, as a kind of invention of model utility, has equally larger promotional value.
With the hydrocone type efficient liquid draw-out device of general expansion plug, by general expansion plug, siphon piping, inflator pump three parts, formed, wherein:
General expansion plug is positioned at the bottom of this device, separable outer plug and interior plug, consists of; Employing has on the outer plug inwall of inner hollow of the truncated conical shape that the elastic material of Corrosion Protection makes and is provided with screw thread; Adopt on the interior wall beyond the Great Wall of the truncated conical shape that harder anticorrosive makes and be provided with screw thread;
The integrated assembly of plug in siphon piping and general expansion plug, its outer upper is threaded, and this integral component is also the base of inflator pump simultaneously, can fix with inflator pump shell;
Inflator pump is by shell, air bag component, form by pressure cylinder three parts; Shell upper perforate, inwall bottom is threaded, and can fix with the integral component that plug in siphon piping, general expansion plug forms; Air bag component consists of air-bag base, lower wind door, band hole capping, corrugated tube shape air bag, spring, upper wind door, air bag upper cover, outlet is arranged at air-bag base bottom, can insert in the integral component that in siphon piping, general expansion plug, plug forms, upper wind door is arranged in air bag upper cover, on it, there is the excrescence that prevents that it from falling down from upper cover, band hole capping is arranged on air-bag base, and lower wind door is arranged in band hole capping, also has the excrescence that prevents that it from falling down from capping on it; By the diameter of pressure cylinder, be less than the perforate of shell upper, be installed on the top of corrugated tube shape air bag.
Compared with the prior art, the invention has the advantages that:
1, this device is a kind of hydrocone type extracting liquid device, and the relatively independent cleaning liquid passage of being convenient to of fluid passage and other parts can be used in same set of device and extracts different liquid.
2, this device is with general expansion plug, expansion plug is comprised of outer plug, interior plug, the diameter gap of going to the bottom beyond the Great Wall is outward large, the diameter gap of inside going to the bottom is beyond the Great Wall little, in rotation, plug can make outer plug expand, reach the object of the various bore container mouths of sealing, guarantee that this device can be used in the liquid in the container that extracts various outlet bores.
3, this device utilizes manpower inflator pump to pressurize to seal container, makes syphon tube be full of rapidly liquid, thereby forms siphonage.In the process occurring at siphonage, in container, air pressure reduces gradually, and when container inner and outer air pressure is consistent, the air door of inflator pump can automatically be opened under Action of Gravity Field, and siphonage is continued, until liquid only exhausts.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is use view of the present invention.
Fig. 3 is for to press cylinder to pressing down, and upper wind door is closed, use view when lower wind door is opened.
Fig. 4 presses pressure cylinder for decontroling, and upper wind door is opened, use view when lower wind door is closed.
Fig. 5 presses pressure cylinder for decontroling, and upper wind door is opened, use view when lower wind door is also opened.
In figure: 1, general expansion plug; 11, outer plug; 12, interior plug; 2, siphon piping; 3, inflator pump; 31, air-bag base; 32, lower wind door; 33, band hole capping; 34, corrugated tube shape air bag; 35, spring; 36, upper wind door; 37, air bag upper cover; 38, press pressure cylinder; 39, shell.
Embodiment
As shown in Figure 1, with the hydrocone type efficient liquid draw-out device of general expansion plug, by general expansion plug 1, siphon piping 2, inflator pump 3 three parts, formed, wherein:
General expansion plug 1 is positioned at the bottom of this device, separable outer plug 11 and Nei Sai 12, consists of; Employing has the outer plug 11 of the truncated conical shape that the elastic material (as silica gel) of corrosion proof function makes, its diameter of going to the bottom is little a lot of compared with upper base diameter, outer plug 11 inner hollow, the inner diameter of going to the bottom is smaller compared with upper base diameter, on outer plug 11 inwalls, is provided with screw thread; Adopt on interior plug 12 outer walls of the truncated conical shape that harder anticorrosive (as certain kind plastics) makes and be provided with screw thread, its diameter of going to the bottom is smaller compared with upper base diameter;
Siphon piping 2 and the interior plug of general expansion plug 12 integrated assemblies, its outer upper is threaded, and this integral component is also the base of inflator pump 3 simultaneously, can be fixing with inflator pump 3 shells 39;
Inflator pump 3 is by shell 39, air bag component, form by pressure cylinder 38 3 parts; Shell 39 top perforates, inwall bottom is threaded, and fixes with the integral component of filling in 12 compositions in siphon piping 2, general expansion plug; Air bag component consists of air-bag base 31, lower wind door 32, band hole capping 33, corrugated tube shape air bag 34, spring 35, upper wind door 36, air bag upper cover 37, outlet is arranged at air-bag base 31 bottoms, can insert the integral component that in siphon piping 2, general expansion plug, plug 12 forms, upper wind door 36 is arranged in air bag upper cover 37, on it, there is the excrescence that prevents that it from falling down from upper cover, band hole capping 33 is arranged on air-bag base 31, lower wind door 32 is arranged in band hole capping 33, is also provided with the excrescence that prevents that it from falling down from capping on it; By the diameter of pressure cylinder 38, be less than the perforate on shell 39 tops, be installed on the top of corrugated tube shape air bag 34.
This device use state is as shown in Fig. 2,3,4,5, and during use, step is as follows:
1. the outer plug 11 of general expansion plug 1 is placed into container mouth, filling in the integral component of 12 compositions and the assemblying body of inflator pump 3 in siphon piping 2, general expansion plug, insert outer plug 11, and slowly rotate, interior plug 12 will slowly be shot outer plug 11, simultaneously, outer plug 11 can expand gradually, with container mouth tight connecting, guarantees container height sealing.As shown in Figure 2.
2. to pressing down, press cylinder 38, corrugated tube shape air bag 34 shrinks, and it is large that the air pressure in corrugated tube shape air bag 34 becomes, and upper wind door 36 is closed, and lower wind door 32 is opened, and air is pressed into container, and in container, air pressure is higher than external pressure, and the liquid in container is pressed in syphon tube.As shown in Fig. 3 figure.
3. decontrol and press pressure cylinder 38, under spring 36 effects in corrugated tube shape air bag 34, corrugated tube shape air bag 34 expands, air pressure in corrugated tube shape air bag 34 diminishes, upper wind door 36 is opened, lower wind door 32 is closed, until corrugated tube shape air bag 34 restores to the original state, the air pressure in corrugated tube shape air bag 34 equates with external pressure.As shown in Fig. 4 figure.
4. repeating step 2,3, will have more liquid to be pressed in siphon piping 2, once siphon piping 2 outlets have liquid to flow out, can stop pressing, and liquid will flow out automatically.Along with liquid continuously outflows, in container, air pressure reduces gradually, and when container inner and outer air pressure is consistent, the lower wind door 32 of inflator pump 3 can automatically be opened under Action of Gravity Field, and siphonage is continued, and stops, until liquid exhausts as shown in Fig. 5 figure.
Claims (1)
1. with the hydrocone type efficient liquid draw-out device of general expansion plug, by general expansion plug (1), siphon piping (2), inflator pump (3) three parts, formed, wherein:
General expansion plug (1) is positioned at the bottom of this device, separable outer plug (11) and interior plug (12), consists of; Employing has on outer plug (11) inwall of inner hollow of the truncated conical shape that the elastic material of Corrosion Protection makes and is provided with screw thread; Adopt on interior plug (12) outer wall of the truncated conical shape that harder anticorrosive makes and be provided with screw thread;
Siphon piping (2) and the interior plug of general expansion plug (12) integrated assembly, its outer upper is threaded, and this integral component is also the base of inflator pump (3) simultaneously, can be fixing with inflator pump (3) shell (39);
Inflator pump (3) is by shell (39), air bag component, form by pressure cylinder (38) three parts, shell (39) top perforate, inwall bottom is threaded, and can fix with the integral component that plug (12) in siphon piping (2), general expansion plug forms, air bag component is by air-bag base (31), lower wind door (32), band hole capping (33), corrugated tube shape air bag (34), spring (35), upper wind door (36), air bag upper cover (37) forms, outlet is arranged at air-bag base (31) bottom, can insert siphon piping (2), in the integral component that in general expansion plug, plug (12) forms, upper wind door (36) is arranged in air bag upper cover (37), upper wind door has the excrescence that prevents that it from falling down from upper cover on (36), band hole capping (33) is arranged on air-bag base (31), lower wind door (32) is arranged in band hole capping (33), on it, also there is the excrescence that prevents that it from falling down from capping, by the diameter of pressure cylinder (38), be less than the perforate on shell (39) top, be installed on the top of corrugated tube shape air bag (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325689.0U CN203879815U (en) | 2014-06-11 | 2014-06-11 | Siphon type efficient liquid pumping device with universal expansion plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325689.0U CN203879815U (en) | 2014-06-11 | 2014-06-11 | Siphon type efficient liquid pumping device with universal expansion plug |
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| Publication Number | Publication Date |
|---|---|
| CN203879815U true CN203879815U (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325689.0U Expired - Fee Related CN203879815U (en) | 2014-06-11 | 2014-06-11 | Siphon type efficient liquid pumping device with universal expansion plug |
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| CN (1) | CN203879815U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525866A (en) * | 2018-03-30 | 2018-09-14 | 江苏科华医疗器械科技有限公司 | Liquid device is adopted in a kind of centrifugation based on eccentric wheel |
| CN114439783A (en) * | 2021-12-28 | 2022-05-06 | 杭州泰尚智能装备有限公司 | Siphon oil supply equipment for valve body assembly and control method thereof |
| CN115518410A (en) * | 2021-12-21 | 2022-12-27 | 湖北微谱技术有限公司 | Siphon for glass adsorption column and application |
-
2014
- 2014-06-11 CN CN201420325689.0U patent/CN203879815U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525866A (en) * | 2018-03-30 | 2018-09-14 | 江苏科华医疗器械科技有限公司 | Liquid device is adopted in a kind of centrifugation based on eccentric wheel |
| CN115518410A (en) * | 2021-12-21 | 2022-12-27 | 湖北微谱技术有限公司 | Siphon for glass adsorption column and application |
| CN114439783A (en) * | 2021-12-28 | 2022-05-06 | 杭州泰尚智能装备有限公司 | Siphon oil supply equipment for valve body assembly and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |